Hello! Not sure if you’re an admin or anything exciting on that instance, but I have a hobby restoring antique radios (personally, my favorites are from the 1940s) and I’ve been meaning to start a Lemmy community for that. It’s a little different than the stuff on retrolemmy now, but maybe that would be a decent fit? Happy to keep it on the major instances, but I like the idea of helping each instance keep some kind of theme!