I don't frequent social media aside from Hacker News. But Hacker News is great at moderation. Maybe it's a multiplier effect. Dang does a phenomenal job, and other people see and emulate. Lots of people like to keep this place a civil place.<p>Twitter is a bigger shop. But can something like that work too? I'm not sure Elon is familiar with HN, but if he were, I think it would serve him well to draw some inspiration from it.