Reinstall Sonoma or other?

I have a 13,2 iMac with i7 & 32GB of ram.

Sometime in the past couple of months it crashed gloriously with a white screen, no wallpaper etc and I’ve been having issues ever since. Mouse stops working, system freezes etc.

So now I got to do something. Either go back to the last supported OS, Success' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina or clean reinstall Sonoma. Or maybe one in between? Ventura maybe?

What would you guys suggest?

Author: @_-MjW-_