Do you have a handle on how much of a memory hog? I've considered installing it for a small group of people (~15 total, likely no more than 6 actively on a video call at any given time) but the dedicated server I'd put it on only has 32Gb in total (though it does run very little else that needs much memory: a large filesystem for backups, a web server hosting simple stuff, a LanguageTool self-install, occasionally other things I'm tinkering with that benefit from more bandwidth that the ~12mbit I currently get upstream hosting things at home).