"It is difficult to get a man to understand something, when his salary depends on his not understanding it." is not a quote I've invented. Now apply that to getting way above the market salary.

Yes, most of the people don't question how ethical their jobs are. But you make them even less likely to do that if you throw money at them.

Do you not ask questions at your job? That sounds terrible

I’m sure there are other ways you could have phrased this to not come off as a personal attack on someone’s character.