Well, keep reading. Conversation did ensue. You basically write a summery of the important bits of what would be in the search (reminder Google alternatives exist), and then it’s OP’s turn to ask follow up questions, make a joke, counter with their own information, share an idea if one occurs to them, or just say thank you.
Androgens, evolution, the state of medicine and the the difference between head and body follicles have all been in immediate replies, and then there were spin-off conversations (honestly including this one, although an attempt was made to prevent it).
Small, niche communities, and unfortunately you’ll probably need to know what ideas you’re interested in ahead of time to get there.
People with intelligent but divergent ideas are always outnumbered by people pushing an agenda, and they end up getting moderated together because it’s hard to superficially know the difference.
Note that it’s entirely possible to have an echo chamber that’s divergent from bigger echo chambers, and that’s were a lot of people are pointing you, because of the instance you asked on.