even if there was never any official method of communicating the public will.

What do you mean by this? What kinds of methods do you find acceptable?

There isn't any discussion on political theory

There is absolutely talk of political theory on hexbear. Right now currently there's a bell hooks reading group pinned to our front page. I've learned a surprising amount from my fellow hexbear nerds. People drop reading recommendations constantly and if you make a thread with questions from something you're reading, you'll get engagement and answers. It's pretty cool.

the focus seems geared on one small part of the political spectrum while ignoring other parts entirely.

Yes, we're communists. We aren't going to pretend liberals are worth engaging with politically. That being said, we are a leftist unity instance, so anarchists, MLs, maoists, what have you are all welcome. As long as you're an actual leftist and not some "just vooooote" liberal, you'll probably enjoy hexbear.