I think there is certainly a massive amount of uneducated speculation going on in the crypto currency world, but saying things like "no one cares about decentralization" shows a foolish lack of knowledge about the whole space.
A lot of very smart people care passionately about decentralization and the technology is going to change a lot of things. It seems like from your post history you're going to have to be dragged kicking and screaming into the future.