I have Discord and Telegram groups for my blogs. I think most people that reach it bounce after seeing how loooong and hard to parse (at first glance) my posts are, but there's three or five people who AFAIK are reading me.

Ima just go ahead and spam it: https://asemic-horizon.com -- I don't think it's for the median HN dude/tte, but this forum is a meeting of diverse minds...