Actually, it was sexist. I assumed only a male capable of being such an arrogant ignoramus. I was wrong. Women can be pompous blowhards in total equality with men. With such a keen and piercing intellect, I kind of wonder what sort of patients this one has...
Since you have enganged in a good Maoist style self denunciation, you won't have to go to the reeducation camp, but you will have to attend an all-day diversity training session at your place of work.
If you've never attended one, it can be educational in ways not intended by the presenter.