I have nothing against #Bluesky per se and am glad some folks are finding it useful as a drop-in replacement for the site that would like to use a swastika as its logo but settled on "X" for now.
But if we want to face the challenges ahead (climate change, fascism, and the daily weaponization of hate and fear), we need to imagine and try out new ways of doing things, not just replicate old ones.
The fediverse gives us a unique opportunity to do that. Bluesky doesn't.