I’m short and assertive, no one has ever mentioned little man syndrome. I’ve also never had anyone ask me to check to my privilege. Somehow, I find myself unafraid that anyone will accuse me of mansplaining anything to them. If they do, I’ll probably laugh in their face.
Of course, one of the women that works for me has a PhD in Math, so me explaining something to her like she’s the dumb one is preposterous.