Bluesky was funded by Jack when he was at Twitter....it was meant to be a "protocol" originally....his goal was to integrate this into Twitter to decentralize Twitter and solve his problem of the gov agents constantly badgering him to remove content. He wanted to be able to say "I can't remove that content, its completely decentralized now..."
The bluesky team, being typical Silicon Valley types (ie. authoritarian lovers) soon decided to pivot once it was announced Jack was leaving Twitter. So, they turned it into a Twitter clone to re-home their other authoritarian lovers.
Jack discovered Nostr and deleted his Bluesky account.