I've found something! This blog post is a good high level criticism of the issues #ATProto Spaces present for certain types of apps. If you want, for example, reviews in a review app to be private but now you want to make it public and indexable, Spaces work against you here. The only solution I…
I wish there was more recent criticism of ATProto and Bluesky from people who know at least a little about what they're talking about, because there are still some serious issues regarding decentralization. Bluesky itself is still mostly on its own PDSes and AppView, and DID:PLC is still centralized