I am guessing you mean "is able" - but yeah, the signup could be better. However, it also has to be somewhat secure and the entire cryptosphere has to do better in this regard.
Not sure about the boys club, but there are users that could spend their energy better perhaps.
edit: Also, 90% of world internet users don't care about centralized vs decentralized fight. As long as they are getting value (not only monetary value), no one cares what is under the hood.
Sure, but look that the state of the internet and the damage "not caring" is doing to the world.