I have a VT220 in my office. About ten years ago I used to use it regularly as a terminal for my Mac laptop. I tried hooking it up to an M1 Mac recently but had a ton of issues. First there was no drivers for my serial adapter. Once I got that straightened out, I fought with getting getty working for multiple hours yet failed to get it to work correctly.
I gave up, but I should circle back. Part of me is considering selling it.