It doesn't. Case in point is my spare late 00's laptop running mint and early 00's / late 90's games. Some (Age of Wonders 1) don't work at all under wine/proton. Others (Age of Wonders SM, dosbox games, Majesty) technically work but keep hitting snags like midi just flat out not working, display resolution being read and set incorrectly, visual artifacts. Everything tested worked perfectly fine under Win7 and Win10.

Age of Wonders 1 used to work. That patch that you need to get it running on Win10+ was originally made for Wine: https://aow.heavengames.com/cgi-bin/forums/display.cgi?actio...

Is that not sufficient these days? I might take another look; this is one of those games that I intend to keep running one way or another until I die.