"A person who can arbitrarily make your life hell, including by ending your job right now, tells you 'let’s talk when you get a minute.'"
I think the standard American corporate system of power is kinda ridiculous. But it is what it is, and whenever I'm a manager in that kind of system I try hard to remember that everything I say has that preface to it whether I like it or not. Everything. And everything people "beneath" me say to me will have an equivalent preface about what they think they can safely say.