yeah. twitter was dorsey and now is musk.
bluesky is a for profit company and can be bought as well.
@cwebber just wrotr a polite article, but essentially stating very clearly that bluesky is de facgo neither decentralized nor architecturally designed in a way that would allow it. Their decentralization is pure misleading marketing ... you could call it a scam as well, but that wouldnt be as polite