[hotpotamus]

Triviality is in the eye of the beholder no doubt, so I'm not surprised that we differ.

But I just have a hard time seeing any one dogma in modern US society surrounding gender identity. Certainly there are people who believe they are women from birth, and with modern medicine like hormonal and surgical treatments, they can do far more to alter their biology to get closer to their preferred gender; an option only recently available in any human culture. But there are also people who consider themselves truly non-binary, and I'm sure many identities that I'm unaware of.

Mostly the only dogma I see (and the one I try to hold to) could basically just be summed up as "try to be nice to people and address them as they'd like you to". I've known a fairly surprising number of transgender people at all stages of transition, and it's actually never something I've needed to talk with them about or make a big deal of.