You try can Linux out without installing it(via live USB)? Check this guide but use Kubuntu instead of Ubuntu. You can also try it out via virtual machine.
Also try to switch to cross platform open source programs like these so you'll be able to use the same programs when you switch to Linux
Impressive, though I wish he'd show some more hardware intensive games. Also VR although I've heard that Proton has made it possible these days.
I had a run at gaming and working on Linux about 8 years ago and while it was the file system that really made it untenable (I don't throw things out and categorise using many dozens of partitions on RAID, so that's not really a standard linux use case) the sheer amount of fiddling I had to do to get games that "Ran easily" to work made me want to Anprim.
Nice to see it's a lot better now. May have to give it a go if Win 11 is as awful as it seems to be and I can find some way of cramming in a Windows Drive structure.