Recommended read: Careless People. The author has been blocked by Meta NDA arbitration from promoting the book, so I’m doing my part. Also, Mark Zuckerberg is a son of a bitch and nobody should use his products.

Can you give a TLDR on what this is about? Why is this interesting?

This is the alt account of Sister Hazel. Writings at https://powerlaw.systems.

It’s an insider’s view of Facebook/Meta during the time period when they shifted from having no interest in domestic/international policy to being extremely interested in it. Lots of anecdotes of dealing with Mark, Sheryl Sandberg, and other significant players. It doesn’t paint them in a positive light.