I'm going to suggest that the views being expressed here are already very...tranny-ish.
I think a lot of people forget that, as scary and traumatizing puberty can be, it is overall very temporary. Once you become an adult and have a fully developed body, you're probably a lot less likely to have those same feelings you did as a teen. Most adult women will probably become fine with having a more mature body over time.
"Being a woman will get rid of your feelings of being an icky cis man" and "being a man will stop you from being objectified and sexualized" feel like permanent solutions to temporary problems.
Puberty is traumatizing? I don't understand, it happens totally automatically while you go about your business. I barely even remember the process, the only part I recall was figuring out beard trimming, and eventually realizing how sick it was that you can just stay a bit scruffy and people will think it's stylish.
Oh, definitely. I had it better than most; I had a good role model that was traditionally and unabashedly masculine, even if teasing me about hot girls may have been embarrassing as a shy preteen boy.
But a lot of people don't have that; and what's worse, they've grown up in a world that is openly hostile to men and all things masculine. Even you ladies, though well intentioned, demonstrated part of that modern in-day bias of "men are slobbering rapists who look at all women like a piece of meat, making women ashamed of their bodies".
Let's say you're a boy coming into being a man. Do you really want above to be how people see you? Do you want to be automatically placed in "dirty raping man ape" ville for the rest of your life? I didn't, even though I had better conceptions of masculinity I was still scared of puberty. I used to cut my arm hair in the back of my class when I was 10 because I just didn't want that to happen to me.
In real life women aren't really hostile to masculinity though, virtually ever.
The issue arises in respect to the internet especially, because everyone, but particularly lonely women, develop a sort of BPD-like pattern where they despise men right up until one they find charming gives them attention then suddenly he's the greatest thing since sliced bread. They're frustrated, insecure, and afraid of irrelevancy and abandonment. The culprit here is social fragmentation which makes people constantly stressed and constantly feel like they need to be defensive or they'll get taken advantage of and left behind.
And the role model thing has always seemed strange, like people are autistic aliens or something. What adults do is guide you towards trades, sports, etc, and through natural interaction with those avenues you start to realize you're taller, have certain logical traits, that you're stronger and have larger hands, etc. and you begin to identify your strengths and how to play to them in order to inhabit certain niches within your community and social group.
That's probably why in tech tranny shit is so prevalent, because it's a situation in which those natural strengths aren't ever going to manifest towards anything. You may as well be a floating brain.
I think hyper-sexualizing American society hurt, too. Girls at 13, 14 years old are still children in many ways, but they're pushed to start showing off their bodies immediately, start talking about or taking birth control, etc. The idea that kids should in any way be shepherded or protected through their juvenile years is just lost, so I can understand how a lot of girls would have a really strong negative reaction to the world as they start to physically mature.
In context where self actualization is stressed it isn't a problem. The issue is lack of opportunity for self actualization. In an absence of that people will revert to the highest possible avenue through which to gain a sense of control and acceptance; when community support and pursuit of attainment in things like arts, academics, and athletics aren't a major social theme then people will turn to unhealthy means to seek acceptance and exert control, such as sex, drugs, eating disorders, body obsession, etc.
The whole thing doesn't seem especially weird. I assume everyone already knows about
the rat utopia experiments (if not read that or
watch this more digestible video, you won't forget it) this isn't even unique to humans, even the specific pathological responses themselves aren't, and if even social rodents will fall to pieces in a situation where role fulfillment isn't available then what hope do a mentally intense species like humans have?