My previous job (As well as the town I work in) was infested with pooners and I can tell you all sorts of horrible stories about their neurotic and abusive behavior towards non-pooner female employees as well as the horrible smell from chronic bacterial vaginosis caused by HRT that was constantly wafting from them a few feet away. I wish I could say that I was exaggerating, and while not to sound misogynistic, the pooner most recently-hired before I left that job constantly made her vicinity stink like an open can of surströmming just from being within a few paces of her as you could smell her "pH imbalance" through her clothes. Also, many of the pooners made the Men's bathroom smell like a fish market dumpster for awhile after they finished using it.
Pooners outnumber troons at this point as they have become the most common form of gender-special at the rate girls and women are pooning out in their teens and 20s. I hardly ever see troons in my area but pooners are everywhere in retail stores, gas stations, and gyms within the town I work in.