I don't like the UI, to much white space, one of my main issues with reddit
Going through the code and issues, i have suspicions its a bit over engineered in the wrong ways and will have trouble continuing to scale, like they are already seeing. it doesnt matter your using hip rust frameworks or w/e if you cant write sql queries or architect the app to run fast...
I dont get the fediverse thing or its importance. If you think back to old forum communities, they were ad supported or corporate backed and usually attached to some kind of greater site as a feature(even this is just a ycombinator feature to begin with) If anything, connecting everyone is a bad idea.
Really we just need message boards, with modern features like tree comments, effective uis, that can be monetarily supported. they need to be part of an existing place on the internet, not just a place for the whole internet to be together. There can't be vc funding involved. Reddit being a company with internal corporate culture and profit motivations is what ruined it. without vc, their goal could be just to exist and slowly and sustainably grow, this all wouldn't have happened.