“By allowing relays that are already aligned with end users to broker connections with extensions, they form a circuit breaker for delegated trust. This is more convenient for end users, and makes it easier to switch extensions if needed, since relay operators are more likely to have their finger on the pulse than end users.”
blog.coracle.social/posts/c1c74b4b60f36a29b77c358e72eb0452bf742ed7fec1d5f5625e84b54c1cc05