"Good" being the key word. Most professors I had in my day were probably masters of the material, but their droned explanations bored me to death and were overly theoretical.

Asking for help was a sure way to be mocked by your fellow students, who for some reason lived by the idea that it's okay to mock people for not knowing something they do know.

And then lab professors saying it's not their job to explain things, just google it. I was literally told several times by the lab professors that "we're just teaching you how to effectively google things".

I wonder if that contributed to my hating bad documentation and guides.