I like wearing compression boxer briefs when I’m working out my legs because it creates a positive feedback loop. It’s easier to discern when I’m contracting a compressed muscle. My girlfriend has told me this argument extends to yoga pants.
No one I know really cares what anyone else wears to the gym. So it’s especially weird to give a loud mouthpiece to someone railing against something with utility.
One more thing: yoga pants do not “reveal every dimple and contour of imperfection”, or whatever the exact quote was.