i don't know where you worked, but i have been working for a few decades now, and i still expect exactly that. even more so than school was. the point is, even if my expectations do not match reality everywhere, not expecting that would be like giving up. instead, because of this expectation, i do my best to create a work environment where this is actually true, and i do not allow others unfair behavior deter me from my belief and expectation of fair treatment of everyone around me.