[aighto]

Yes, and much of it comes down to sexism.

Anyone who looks at Levine and thinks something along the lines of wearing a dress, must be a woman rather than that is obviously a man in a dress has deeply sexist ideas about how women should present themselves.

You can label this as "transphobia" if you like but that's just a tacit acknowledgement that the "trans" belief system is built upon sexist principles.