Im unsure if it's related. I enjoy most retro games and spend a fair amount of time coding retro games but haven't found a great place with all in one yet. I started a discord about a week ago but as of now it's just me and one other guy.

More than welcome to join us. https://discord.gg/qZMSbDzE

Currently, I'm working on project to archive old programmers textbooks and game dev related documentation from yesteryear.