On my PC I can play basically every game ever made in all of human history, minus maybe 7 that use kernel level anti cheat, and a couple PS5 and PS4 exclusives.
Other than that I have emulation plus a steam library. I'll take that over a locked in console that can only play 2 generations of games any day!
Edit: I'm not sure why the person who replied to me asking about emulators was nuked, emulators are still legal everywhere as far as I know. Anyway tldr go check out emudeck's GitHub repo to see a good list of emulators for basically every platform.