Yes, there are a couple of websites that categorise and provide searching for communities across the Lemmyverse.

https://www.quippd.com/writing/2023/06/15/unofficial-subreddit-migration-list-lemmy-kbin-etc.html

https://sub.rehab/

https://browse.feddit.de/

There’s a bunch more too.

The good news is that multiboxing got heavily nerfed a few years ago making input broadcasting against the terms of service.

Now wheather the game itself is in a great place or not is another story.

Satisfactory.

Seems neat so far.

Cross-instance control of your identity would be nice but it’s easy enough to just make multiple accounts and manage them easily in your browser and every app under the sun. We are much less beholden to power tripping arseholes here than on a platform like Reddit.