Sounds like a Steam Deck would be perfect for you tbh. Unless you are planning to play some rather intensive games, you probably don’t need a PC.

You won't be getting 60fps in Elden Ring most of the time and as time moves on, there will be more and more games that won't hit 60fps on the steam deck but can still be played. Starfield is a notable example.

If you aren't bothered by that, go for it.

The deck is an absolute beast for indie games and the controls are incredibly good, so you can play stuff like factorio almost as well as with a mouse. If you fly often, factorio alone could make the deck worth it. They call it cracktorio for a reason, it just makes time fly.

I haven't emulated much, but emudeck made it super easy (I'd almost say foolproof) for SNES and C64. Wii games are a bit of a pain because of the controls, but older stuff is generally fine.

As a fellow traveler, a Steam Deck is an absolute game changer

What you have listed is perfectly fine for the steamdeck, you can load in plex and spotify as flatpaks and then add them as a non-steam program to broaden it's useful ness when away.

I've sold it and my PS Vita in order to buy a Steam Deck

Sounds like you're more looking for affirmation rather than asking a question. Also posting here is likely to get you the answer you're looking for. So here it is:

Yes, you should absolutely buy a SteamDeck.

You can even use it as a laptop if you really want to.

Steam Deck is excellent for work travel. Easy to set up and play in bed at a hotel.

Being a 40s gamer with bad eyes, the only thing I dislike about the Deck is the small screen size, which keeps me from using it handheld as much as I'd like to.

But it's my only PC currently, and it's fantastic docked with Bluetooth M&K. In every other way but the native screen, it's exceeded my expectations.

Down the road when it's time to upgrade, I'll probably get a device with a larger screen, but I will always love the Deck, which has convinced me that I'll probably never main a laptop again.

Steamdeck will be a good replacement for a gaming laptop and less expensive. Mine is 1 year old. Almost every games work well on Linux thank to Valve and Wine, i don't see any problems with your games. And you can emulate old game on Linux but i never tried it.

There is some issue :

• you can't play Kenshi, City Skyline. You will need a dock, keyboard and maybe a bigger screen.
• Some game use a launcher that will block ya from playing it. Hence why some player decide to install Windows. (Blame the editor, not Valve)
• The Steamdeck handle well AAA title but it will drain its battery quickly. Elden ring can last 2h i think.

And imho, you should never install Windows. Why ? To increase Linux market share. So game editor will work on their launcher and make them compatible with Linux. And there is plenty gaming console on Windows, lot PC on windows. Windows's gamers have plenty options (ROG). So just for this one, we should accept the Steamdeck as a Linux gaming machine, for once.

Well worth it given your use cases.

I’d definitely utilize Proton DB to figure out what games work well on the Steam Deck. The verified badge on steam doesn’t usually give an accurate assessment of what will play well on it.

I got one for my wife last Christmas, but our 19-year-old daughter countermanded it, and has something like 15000 hours logged, while maintaining a near-perfect GPA.

So apparently it works.

I have had great times with my Deck, I picked up the 256 GB and upgraded with a 1TB MicroSD. I have to say, as hardware goes, it's quite solid. It's also very easy to get into the Linux backend and set it up for emulation and other side loading, and it does 6th Gen and back reasonably well, with a couple forward for the Nintendo line. I haven't tried it myself but as I understand it, it's a reasonably good build even for the switch. I'm not usually a device fanboy but I'm actually looking forward to the next iteration.

As for high performance, I can verify for Elden Ring, as with pretty much all of the modern titles, it runs at a steady 30 FPS 720p, with the occasional dip. If you fly long flights a lot, it's great - just be cognizant of the low battery life and run on AC where you can.

I bought an external travel monitor just recently. 15-16", 10800 mah battery, 1080p. Very thin. Plug it into the usb c and the screen even have touch. I can now play on a bigger screen without the need of a tv or even a power socket. Pair this with a dock, a small keyboard and wireless mouse and you basically have that laptop for when you need it. Brings cost up somewhat for sure. But now you can use it as handheld, on a screen, or on the tv.

Steam Deck seems great for you! Most of the games you mentioned work great on Deck.

Keep in mind that the Steam Deck can struggle with recent AAA releases. You probably won't be able to hit 60 FPS in Elden Ring, but if you can handle 30 or 40 fps, you would enjoy it on Deck. Do some research on the games you want to play to make sure the Deck can run them well enough for you.

The Steam Deck is a phenomenal device for emulation. I adore playing retro games on this thing, it's a spectacular experience. Games with a 4:3 aspect ratio look fantastic on the Steam Deck's 16:10 screen!

The Deck can emulate a lot of systems very well. It's excellent at emulating GameCube and Wii games. I don't think it does all Wii games perfectly, but all the games I've tried work like a charm, even very intense Brawl mods. 3DS runs swimmingly as well, and while I haven't tried Wii U emulation, it seems to work pretty well from what I've seen. The Deck is a monster for retro Nintendo emulation!

On a downer note, PS2 emulation on Deck is not perfect. A decent amount of PS2 games work fine. Some PS2 games require tinkering on your part to get them working well. Some PS2 games might simply be out of the question depending on how much slowdown you're willing to tolerate. If you want to do PS2, you might want to look into Powertools, which can let you disable "SMT" to improve performance. I can go into detail on Powertools if you want. (Actually, I've heard that Valve is gonna make an update for the Deck that makes this unnecessary, so you might not have to worry about that.) You might want to research the PS2 games you want to play to make sure they work on Deck.

If you're interested in emulation, then the Steam Deck is worth your whole. There's a program called Emudeck that will set you up with all the emulators from Game Boy to PS2 (and more). It's easy to download and run and will do a lot of the configuration for you. While I haven't played any PS2 games on it yet, I have played GameCube games and they run just fine, and most of the older systems will also run well.

If your computing needs are light, you can definitely use a steam deck as a laptop, but while traveling it won't be a great experience for general computing. As a game system, it's amazing. I absolutely love my deck.

I completed Elden Ring on the Steam Deck without problems and I assume the other Souls games would run even better. Vampire Survivor also runs fine, no surprise really.

It is awkward as a laptop, but for gaming it is really nice. It's the closest you can get to a gaming console for PC games.

I was in pretty much the same position. 2017 gaming laptop but it was having hinge issues so I finally upgraded to the Steam Deck. I have dual boot into Windows, a dock and USB hub, a keyboard, mouse, external hard drive, and monitor and even a tiny desk fan for good measure on cooling and I just primarily use Windows and then will go to SteamOS for portable gaming time to time. It has replaced the laptop well and fits a (larger sized) purse, and I have nothing else to say besides that it works pretty well for me.

Of course, it looks weird using it, but I can still be productive on the tiny screen outside using a giant monitor. It is very doable, it's just going to take accessories and be kind of weird in general. But I've been at it for a year, so... it's possible if you're willing to set it up and find a way you want to do this!