This text has some good thoughts, but it fails to conceal the authors apparent dislike of the ActivityPub model that recognizes instance infrastructure as part of the community over the BlueSky model that has a gaping blind-spot there.
As a result the article barely looks into instance level efforts for democratic governance and rather treats the infrastructure as some nebulous existing quality on which users can interact with each other and cooperate.
The cynic in me thinks this blind-spot is intentional in the communication around Bluesky and its proponents, as it allows the owners of the necessary (cloud) infrastructure to retain a hidden power over its users.