You need threading and ability to crosslink posts, then each person should have a custom LLM that can summarize a thread for them in terms of: a) highest scores

You need threading and ability to crosslink posts, then each person should have a custom LLM that can summarize a thread for them in terms of: a) highest scores/most insightful points, b) common points of view that they would disagree with for balance, and c) points made that they agree with. Hopefully c) would discourage people from reposting the same points, b) might give people alternative perspectives, and a) is just good information or insight. I think quality discussion will come down to having less redundant discussion and rage posting.