I would like to have a couple of sock-puppets to upvote this more! I jest, of course, but, this is such an important point that engineers and the designers of

I would like to have a couple of sock-puppets to upvote this more! I jest, of course, but, this is such an important point that engineers and the designers of a product don't have monopoly on intelligence and people need not to be babied. I think some people even come to believe it themselves and develop some kind of learned helplessness.