I thought FOMO would hit me, but it didn't. I like that I can recognize most users, that conversations are small and that it isn't a popularity contest gorging on corporate interests.
That said, I'm always worried that the 'ole lemmy/mbin thing depends on a very select group of users whom are very active publishers.
Then again, that's how my favorite site on the internet was for a-la-la-la-long time.