No clue, but you can selfhost it! So even if you don’t like the official Revolt instance, you can spin up your own for you and your friends and not worry about it!

It’s not a full replacement for Discord, but it’s working towards that. If you just want a basic server for yourself and friends with emotes and voice chats, Revolt works. If you want polls, events, threads, forums, etc., it can’t replace your setup. I think the goal is to be a full Discord replacement in the future, but it’s still a work in progress (such is often the case with FOSS software maintained by hobbyists).