Re: i've chipped in
My C-64 (a real one off of the '80s) was fixed up a few months back. It now rocks a multi GB SD Card with nearly everything ever produced for it huddling in the first few 100 Mb.
https://www.thefuturewas8bit.com/
It feels a bit strange running Attack of the Mutant Camels and other Jeff Minter classics on a 50" screen within seconds. It still sounds ace given what was available to work with.