The top-10 MBA cult is awful. These are usually those people you knew in high school/college who were excellent at studying for and passing tests. Excellent at getting great grades on projects. Excellent at everything except building ANYTHING.
I think that the people who are best at building things that people want don't want to get an MBA. They instead choose to spend their time building a business, a piece of software, a piece of hardware, whatever. People are good at what they love to do. MBA people love to go to school and get pieces of paper that say "pay me I'm smart."
As a data guy, I have to go in and deal with these assholes all the time. I have hard numbers, they have hand-wavey MBA speak bullshit. It is probably the hardest thing we data people have to deal with: criticism from the "trusted advisors" who, due to the cognitive dissonance suffered by the executives who pay them loads of cash, are deemed to be intelligent when they really aren't. After all, what executive wants to admit that the man or woman he has been paying high 6 figures to advise him for months is actually a talented actor/mimic at best and an idiot at worst??