Human Nature
Have you noticed that if you ask for help, the common reply from people is to figure it out for yourself. And when you do figure it out for yourself and try to help those that were once in your position, the common reply is then, 'Yeah I knew that. You could've found that out here, here and here.'
Everyone knows the answer and they'll bend over backwards to let you know they have the answer but when they're asked to share it, brick wall.
