That being said, CSS frameworks are still wonderful, used right they can save a lot of time during early development by outsourcing the majority of design to the framework devs.
That's actually my intent with using a CSS framework. A personal project of mine reached minimum viable product ~~statud~~ status (phones...) recently, I included bulma, and used some of its components for stuff like menus and modals. It was definitely faster than writing everything by hand early on. But I also ended up writing my own CSS anyway, especially with the grid, which is the foundation on which my app works on (it's a grid-based colour mixing app).
I agree, I think CSS frameworks have a place for prototyping and we shouldn't rely on them as a project moves towards a proper release π€
Then again, some people might think the obfuscation in 20+ classes is somehow a good thing...frankly, I think it's worse than inline styles. It's basically obfuscated inline styles!
Reddit was (still is?) considered as the "front page of the Internet" for over a decade. It's likely we all need time to unlearn the habits we picked up from Reddit. I know I still have that habit of refraining from commenting in certain threads because I don't want to potentially get bitched at.
I do wonder if a forum-based UI would help promote the kind of community you're looking for. Some people have suggested that text-only posts might help encourage more discussions and that is essentially what the forums are like. If you want to link to something for context, that just goes into the body text, rather than have the content show up first and foremost. That said, I don't think Beehaw is interested in switching to a forum-based UI. I could be wrong though.