I think that's in line with pick-your-own — Bluesky has the concept of ‘labelling service’ (with Bluesky as a/the default labeller) and client actions based on

I think that's in line with pick-your-own — Bluesky has the concept of ‘labelling service’ (with Bluesky as a/the default labeller) and client actions based on those labels (hide/warn/show). If that's all that's happening, the really bad part is contributing to the perception that Bluesky is just a left-Gab (and if that's what you want, there are perfectly good Mastodon cliques already). There used to be a US-politics labeller, of value to non-Americans, but it seems to have fallen over.