Decentralization greatly decreases vendor lock-in, lessens the damage of a single actor and adds competition. These are serious long-term benefits for a service and its users.

There's a reason why something like email is still around and being innovated on 40 years later, while its proprietary competitors are long since dead. And it's not that the technology is very good.

Bluesky is just another ICQ/AIM/Slashdot/Digg, a little walled garden that will eventually be ran into the ground. Which is fine. The issue is that it's trying to embrace and extinguish the fediverse by pretending to be decentralized.