This is just to share my experience with everyone, especially the people still undecided.
I was planning the switch for months, and finally had a couple hours undisturbed from the wife and the kids :)
It was a slightly rocky start, as my USB wifi receiver did not have native drivers, but with wired internet and the official Mint tutorial the rest of the transition was super smooth.
The OS install went flawlessly and within an hour I had all the basic programs, browser and utilities up and running. I love that I just download the app from the dedicated place, no pointless web surfing for the latest versions.
I backed up my steam folder (with the rest of my files of course), so after installing the steam client and some quick synchronization I had my installed games library back in minutes. I did some testing and everything works great. As I own a steam deck I already had some experience with games not running natively on Linux, but a saw many great tutorials for beginners. I cant wait to test out some more games!
Edit: thank you for all the positivity and great feedback! I know Lemmy users love Linux and I have to admit I feel a little bit more included :D
Who knows, maybe I will start warching Star Trek next...
Unless you want to play recent multiplayer AAA titles your steam library will work with little to no tinkering.
There is a website Check My Deck, which is originally designed for steam deck users, but linking your steam library you can check how many of your games will run out of the box, and how many require some additional steps on Linux/Proton.
For the ones not on the list you can check ProtonDB for guides and opinions from other Linux users.
One thing that stopped me from switching was the lack of the Nvidia Control Panel. The alternative "X Server" app is missing several must-have features, most importantly being the 3D Settings page (where all the extra graphics settings that aren't available in-game are) and the Video settings page where you can toggle AI upscaling and SDR to HDR conversion on and off.
Did you by any chance figure out how to get the Nvidia Control Panel working in Linux? I tried for weeks before giving up and going back to windows.
Thanks for the recommendation. I'm looking like 73% compatibility with the deck, so I'd assume slightly higher for the computer. I mostly play single player anyways so I'm probably overall looking good.