If you are going to play games you might as well go and try Bazzite instead! It's built on a Fedora base with some good additions:
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It's atomic: this basically means that everytime yov boot your computer you'll have the choice of booting onto the newest version of your system, or the one before. If you fuck up anything it's as easy as reverting to the last version where things were alright!
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It comes with a bunch of preloaded drivers and compatibility layers: makes compatibility with modern games and software as good as you can get it without having to tinker heaps. It's pretty seamless.
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The installer includes many programs by default. Just tick a few boxes and you can choose to have Spotify, OBS, Discord or Darktable automatically installed in your computer
As for the documented support you can probably go a long way with the Arch, Gentoo and Fedora wikis. Other than that I'm afraid it's gonna be relying on forums and Reddit. I've never irreversably broken my Fedora system for what is worth, and I don't consider myself that tech savvy!
Game support is also really good these days. Anything that you can play via Steam will basically run. And performance is better for some games on Linux these days! Itch.io also has good support I think. You should be able to run most things that don't use shady anti-cheat, but forget about League of Legends, Valorant or Fortnite.
I'm not sure what you mean by Linux version! But Fedora (and Bazzite) belong to their own "branch" of Linux, apart from Debian and Arch. Their philosophy is a balance between rock-solid stability (Debian) vs bleeding-edge software (Arch) that many people, including me, think hits the sweet spot quite well!
If there's anything I missed or you are curious feel free to ask more questions :)
May I ask what the money paid for exactly? Here in Spain it's only meds that we would pay for (and not even if you're low income and entitled to government money), everything else is 100 % free