Honestly, I’m not a Linux person. I’ve been thinking about it, however I’m being held back by the fact that I think some of the software I use probably wouldn’t work in Linux, even with wine or proton. I know, I know, I can dual-boot Linux with windows, however really I don’t really want to fuck around with having to reboot everytime I want to use Substance Painter (rip Substance for Linux, if it weren’t for that I’d be dipping my toes in again) or some niche game modding tool that doesn’t play well with emulation layers. Also I have an Nvidia card because there’s a ton of support for Cuda (but not a lot of support for amd compatible GPU compute apis), and I’ve heard those don’t usually play well with Linux.
If I had to choose a distro to recommend for a non-techy person though, it’d probably be something like Mint or Ubuntu, and I’d make sure wine and/or proton is installed. Additionally, I’m not sure if wine or proton have the ability to setup a config database (it’s been a long time since I tried to use Linux), but I’d also setup something like that with all the most commonly used configs so that whenever a new program is launched in wine/proton, it searches the DB and then uses whatever config is set to be “the best”.