There's no big problem, science and technology are progressing at a great pace. The whole marketing of snake oil solutions is just a nuisance, they're not really affecting anything of value significantly.

People are annoyed by Blockchain the same way people were annoyed by Justin Bieber, it's a whole lot to do about a person who is just a kid, a cool kid maybe, and he did make some good songs when he got older, but he didn't change the world, and he probably isn't going to either.