If you want to go to moon, you need centralized NASA. But this is not how bitcoin works, in a decentralized system, knowledge is much less important than cooperation, without cooperation you are not going anywhere.
You don't need centralized NASA. You don't need anyone actually, just the means and the knowledge.
You can not reach consensus over a complicated idea since that is out of the reach of the comprehension of blind majority, thus it will get rejected
Just like everyone is rejecting Classic? Yes.