Technical mastery that rubs me the wrong way. I’m not deluded that Burnham’s success equates to exorbitant wealth but it clearly does equate to enough means to seek professional medical help for mental illness. Or was the crying on camera, pushing equipment violently out of the way, and uncomfortably off-kilter bit about suicide just performance? To think that anyone really needs to see the crocodile tears of a successful, straight white comedian (who, yes, is very self-aware, I did watch…