Just wanted to share for the 10 people like me who has with an Nvidia + dual screen setup on ArchLinux (btw) with KDE Plasma desktop that since the new plasma 6 update I can finally use the Wayland session option!

The wayland should work has been around for the last 5 years and 5 years ago it was not even close, then 1 or 2 years ago it started not crashing but multi-screen was not OK (I tried all the kernel and driver parameters).

Now for me and my 5+ years-old setup (probably a lot of legacy plasma settings in my .config) it was finally seamless.

From previous tries I already knew that the desktop feels WAY smoother (true 60 fps everywhere, specially for the video players in web browser).

Feels great so far, discord screen-sharing is not there but can be done from Firefox if needed so OK for me.

I hope this post will be informative for some like me who tried several time over the years and didn't had much hope.

PS : the cursor has a weirdly strong outline (too shiny to my taste) feels like unintended but not a big problem. I spent 30 mins in the options but couldn't find anything about that.