Pashuteh Yid,
Such a question arises from ignorance. It goes without saying, and I’m certain I speak for everyone, that such activity that you describe is sick. Anyone who engages in it is from a lunatic fringe. That you should equate that with the holy mitzvah of tzinius, speak for itself of your views of the subject. (Its somewhat akin to asking a pro-lifer if he supports those who bomb abortion clinics. You want to defame pro-lifers?)
There is not a single group that shaves, that advocates mandating that for all Yidden. If you are blinded to the tzinius crisis (and if there ever was a crisis, this is it) and refer to concerns to alleviate it as “Burkification and Nunnification proceedings”, than you have a lot of soul searching to do, once you are out of denial.