It makes me smile to see so many "fuck yes"s. Glad everyone is as excited as I was to launch it.
I'm still debating allowing signups on my instance. That wasn't really the goal of this project and managing a Lemmy instance with a sizable user base isn't something I had in the scope of the project. More than likely it'll stay how it is, but I don't want to say I'll never allow signups.
I've seen a lot of chatter about meta-communities to solve the fragmentation issue. Hopefully that is something the devs have on their roadmap. Think there are still a lot of bugs and performance issues they need to work out first.
The few communities I have built were just the big ones I could think of to get to launch. I'm more than happy to build out new communities or add/change/remove feeds as people have feedback.
Fuck yes!