I see what you mean, and I think it's about expectations.
1.) Most of us are trained to have to expect to defer to authority, because that's what today's school teaches, due to the commodification and artificial scarcity of science, and to the division of labor of our profit-seeking economic system.
2.) They expect not to be able to understand things in depth, because capital controls the amount of knowledge workers that are 'allowed' to reach expert status, so as to control the labor supply of knowledge workers.