I once received an apology letter after helping my mom bringing her complaint to the governing board of deutsche Bank. Because god forbid she was right and that douchebag bank worker wasn't.
Indeed just wow. I wish people would complain more, when there is a need.
What do I mean with when there is a need? That's the thing. Were not supposed to be machine(even though a lot of people wish for the opposite). Were supposed to evaluate the choices given to us and act accordingly.
And for all of you running a small business and thinking of the douchebag client you don't want. I apologize, because I know exactly who you're talking about and you're right.