I find the topic interesting. There was Men & Women, then there was Men & Women & Gay (& I thought Gay fit into Men or Women). Then Men & Women & Gay & Lesbian (that I thought still fit into Men or Women). Then Then Men & Women & Gay & Lesbian & Trans (the lines are blurring here on the Men or Women thing now, but maybe just as I understand things though). I'm not even sure what the B & Q letters are even for, or what the other 63 or whatever genders even are. Anyway...
Who cares? People are people. As long as nobody is getting hurt and they're happy, I couldn't give two shits in all honesty. If two men & a woman & three horses & a broom want to get legally married in the eyes of their God & Revenue Canada or the IRS, then so be it. Doesn't affect me at all. I ended up at a party (very classy party with a hired pianist) with a pack of Trans guys (or girls, whatever...they had Adams Apples & high end dresses, & they all smoked, & I lit all their smokes all night long) years ago and it was pretty fun & funny too.
Watched a PodCast a while back where they where talking about a woman who transitioned from being a man to a woman, and went into MMA, & 'cuz men & women are different (physically, men are usually larger and stronger) and this dude (or now woman) was absolutely kicking the shit out of women that where born as women. Like breaking bones in their faces type difference in size and strength. That's something that has to be figured out as that's really not fair, & I don't have the answer.