Men dressing up as women is a wide spectrum in performance art.
The second to last character that I played on stage was a Spartan woman. I dressed in drag. That was barely kid appropriate.
Pretending that Robin Williams dressing up conservatively as an old lady is the exact same thing as a guy twerking while wearing a short skirt and fishnets is aggressively dishonest.
You people know that you're lying. Stop it.