While "natively playing old games" is a valid reason, I find it fascinating to run some of the newer games (2000+) on 486s too.

Doukutsu troddling along in a 320x240x8 window at 32fps... it's just a shade away from full speed 🤣

Madness..

Using thrown out old junk to run obscure programs that nobody cares about anymore.. MUHAHAHA