And part of the problem is that if somebody (TikTok) has the most engaging format possible (vertical short-form video) and you (Substack, Reddit, LinkedIn, etc.) don't, you're at a strict disadvantage. So you enable short-form video, boost it in the algorithm, etc. no matter if it's a fit with your product because people will watch it if it's put in front of them.

> My view is that you can’t have the chocolate muffins and raw carrots on the same plate, or a bookshelf with both Dostoevsky and Playboy magazines.

And the problem is that in media, the prefrontal cortex stuff will never make as much money as the amygdala stuff, so few platforms will survive by focusing on the prefrontal cortex stuff.

A big reason HN is still so cozy and surfaces cool articles and discussions is because YC doesn't have to monetize it or optimize for engagement.

But imagine trying to start HN today...