i think the main takeaway is that the fediverse has hugely overindexed on relays being this big huge centralising force in the atproto network. And thats simply not true at all. The flipside of that is that relays also dont really matter much either. All they do is simply aggregating from a distributed network of data storage into a single firehose. Its really cool that you can do that for super cheap. but its also just a small part of the entire network architecture. like, atproto relays are not CDNs, for example, and video CDNs are expensive to run.