Correct. We currently have some sentiment against liberal spaces and DEI programs and so on. And some people think it’s the war against straight white men. But having a men’s groups or women’s groups or safe-spaces to talk freely about whatever topics isn’t authoritarian. The opposite of it is equally true. You can’t discuss certain topics without the correct space for it, and not allowing them to discuss how they like is authoritatian as well!
I like YunoHost. That’s an all-in-one solution to do the selfhosting for you. So you won’t learn a lot about the intricate details of the tech, but you can install things with a few clicks. That’s nice if you just want to use stuff. And that project has some track-record. I’m using it for years to self-host Peertube, Immich a Nextcloud and a few other things.