Ask HN: How do you find meaningful peer discussions?

LinkedIn connects you by title, not by what you want to discuss this week. I want to talk about "agent loop when human intervenes" but can't filter for that intent anywhere. Exploring Intent Engine: post what you want to discuss + outcome, get matched with 3 builders who want same. Peer discussions only. Do you face this? How do you find people to talk to today? Testing manual matching for 10 builders this week - comment your intent + stack if interested.