Are you able to play GTAV on linux? Or just given up on the ability to play it? That and a few racing sims are the only things keeping me on windows these days.
Not the person you're replying to (and I don't play GTAV), but you can look here to see if it works in Steam via Proton: https://www.protondb.com/app/271590
It's rated Gold, and appears to work out of the box for some people, others have had to add an option to the command line that Steams uses to run it, and some people have seen some problems running it.
If you do end up going this route and try it, please file a report on protondb letting others know how it went.
You may also want to check out PlayOnLinux which eases the creation of sandboxed installations for different Windows software (not just games), in which each one could use its own Wine version, libraries, modules etc.
It's rated Gold, and appears to work out of the box for some people, others have had to add an option to the command line that Steams uses to run it, and some people have seen some problems running it.
If you do end up going this route and try it, please file a report on protondb letting others know how it went.