Agree. Blockchain is good for nothing but crypto (by virtue of the oracle problem, among others), and crypto is good for nothing but crime.

It's funny, people speak as if decentralisation was a good thing, but very few bother to explain why. Typically, if you dig into it, they cite advantages that you can already get from good old permissioned distributed tech. The only thing that decentralisation gets you (at enormous cost) is that it's harder to regulate.