I'm partly waiting for TRAs to start saying that women with narrower hips and a smaller bust are less female and men that are shorter with narrower shoulders are less male and that kind of shit to claim its a spectrum. I mean, they're already insanely sexist, why not just be straight up offensive about physical differences while we're at it!

Hate to tell you but they got there years ago. Have you seen the Mermaids Gender Spectrum diagrams? Pay attention to the proportions on their little stick-n-boob figures.