Fellow 20th anniversary man this year. Do you still call it the Atlas community? I still haven't gotten used to the name change even though it was years ago now (there is that extended period of like four years where I was just over on AAD, mostly because I could swear when I posted without it being censored).
I definitely call it the Atlas Forum for family that know about my involvement here. That is far less confusing when I talk about a meet up with a forum member.
If I am describing it to a new person, I would call it Talk Elections in case they want to join. I would probably have already described its historical relationship to Dave's Atlas. I still use Dave's Atlas when citing election results and that can lead to mention of Talk Elections.