Earlier quoted context omitted.
> Is it even possible to have effective conversations about these topics online at all? Yes. Just not at scale, and not in a way that prioritizes ad revenue via "engagement" at all cost. Prioritizing longer form, in depth content, and discouraging "rapid reaction hot takes" helps a lot. The social media companies could optimize for this, and you see it on HN with the "Sorry, this particular thread is getting short, s…
This makes sense. Unfortunately, the cynic in me thinks that even if this is technically feasible (i.e. the software could be designed to facilitate healthier discourse), the reality is that the money would never allow it to happen as you rightly point out. So given that, is it actually possible? I don't think so.
Sometimes some of the ones with guest writers will host a similar kind of exchange all in one place.