Last paragraph seems to speak without speaking.

> We built these platforms. We can build better ones. But only if we're willing to abandon the economic models that made the current ones inevitable. Until we change those incentives, every attempt to fix social media will become part of the problem it’s trying to solve. We’ll keep wondering why we can’t just put our phones down, not realizing that billion-dollar companies have spent a decade making sure we can’t.

> The solution isn't another app. It's changing the rules of the game entirely.

In direct language, what exactly is the author suggesting we do here?