I really don't like this superiority complex of calling anyone who has other priorities in life a member of the "brainless masses".

I get that it's nice to have in-depth conversations with smart people about things you find interesting. I'm here precisely for that reason myself, but I'd much prefer to do so in a community of people that doesn't derive its sense of identity from how superior they feel to everyone else. I agree that the Fediverse doesn't need to be the next big thing, but that doesn't mean we have to actively be asses to everyone we think is beneath us because they're not worthy of the truly great privilege that is speaking to us.

I'd much rather the platform itself simply be deeply robust, very accessible and easy to use, and most importantly, extremely conducive to allowing individual communities to form and enforce their own rules and norms. There is no reason at all why one community can't have extremely strict standards and require all comments to be made by credentialed users who cite all sources while having discussions about, say, physics, while another might be devoted to the Kardashians or logistics for the Taylor Swift Eras Tour or whatever else pop culture has decided is the topic du jour. These are not necessarily in contradiction, and particularly with different instances, nothing stops you from primarily participating in an instance that focuses more on nerdy things and bans memes and pop culture, or that has any other focus that suits you. If you find yourself getting content from more general interest instances that you're not liking, you can block them. This level of flexibility is the exact point of the Fediverse in the first place. There's no need to gatekeep the entire Fediverse because you want your own fun nerd space; the Fediverse already easily facilitates that level of independent community creation.

Lest you think I be one of the brainless rabble, rest assured I'm speaking as someone who studied computer science at Harvard, works in cybersecurity, and knows Latin, Greek, French, and Arabic - since apparently people aren't worthy of speaking to you unless they pass some kind of intelligence test.