> I know I personally wanted to know the reasoning behind things. In the army they have to break young men down before they blindly follow orders.
And young women, too.
> I think boys can largely see this is a pointless charade and would rather do something of actual value
I don't think there's a lot of evidence in the behavior of school age boys vs. girls, either in school or in any other context, to support this.
OTOH, I do think your explanation may reflect (though in a distorted way) something that may be a real issue that may explain part of the difference: I suspect that boys have a lower tolerance for activities with a delayed payoff, where conventional school curriculum mostly has a very delayed payoff.