Worked on me, I finally switched (like, REALLY switched) on my primary PC this year after using Linux only for servers and hobby projects for a long time. My only regret is that I may not live long enough to have used Linux longer than I used Windows. I'd have to make it to my mid 80's just to break even.
Valve gets all the credit. Gaming was the main thing holding me back all this time.
Same here and for me too it was gaming holding me back, though I mostly buy my games via GoG hence use Lutris and it've had a pretty low rate of games that won't work at all (and, curiously, one of them which won't work in Steam works fine if I use a pirated version with Lutris), though maybe 1/3 require some tweaking to work properly.
It's also interesting that by gaming in Linux with Lutris I can make it safer and protect my privacy because Lutris let's me do things like run the game inside a firejail sandbox which I have set up as default for all games including disabling network access for the game.
Still have the Windows partition around just in case, though the only time I booted it in the last several months was to clean up some of the stuff to free one of the disks to make it a dedicated Linux disk.
Yeah I haven't completely gotten rid of Windows. I have it installed on another SSD but in the last 8 months since I switched, I've only needed it for Dyson Sphere Project (needed AutoHotKey), Deadlock (crashes too often in Linux and they ban you for 2 hours every time you leave a game), and whenever I feel like playing C&C Generals which for some reason runs like absolute dogshit on my Linux box despite everything else working fine.
But that Windows SSD has nothing, NOTHING on it but Steam games and Winamp. Microsoft isn't getting access to a damn thing anymore when it comes to personal data. I'm tired of protecting myself against them, and FFS I've been a Microsoft backoffice sysadmin for over 25 years so I know how, but I'm still sick of it! I don't even surf the web on that install. I play my game and when I'm done I boot back to Tumbleweed!
Gonna have to look into Lutris, I really like the idea of that sandboxing!
For sandboxing in Lutris you'll want to have a look at the "Command Prefix" option under "Runner options" - whatever you put there prefixes the command that runs the game, which is exactly how sandboxing with things like firejail works (i.e. you start your stuff from the command line with firejail firejail-args your-stuff your-stuff-args so you literally prefix your command with firejail).
It's possible to configure it game by game and also as a global default for all games which you can then override for only some games (this later is how I run it).
Lutris also integrates with Steam so you can run Steam games from it.
My only regret is that I may not live long enough to have used Linux longer than I used Windows.
I hear that, I've been using Windows since '98, and only had Linux on my primary computer for a few weeks. I didn't think I'll be going back even though HDR support is spotty.
I've been using Windows since 3.11. I've been supporting it for a career since 1998 (although almost entirely servers not desktops for the last 23 years). I'm tired of Microsoft's bullshit.
On the other hand, my expertise at resolving their (server) bullshit over the last couple decades sure did pay well. So I guess it wasn't all bad. But these days they can kiss my ass.