Alright, here's my analysis of men becoming gay/trans which nobody asked for:
Why do men become gay?
Straight men who troon out: I've noticed this pattern commonly amongst previously straight men turning "trans" and then trying to date men despite never doing so before. I believe this is a combination of estrogen suppressing innate sexuality, less desire for females, combined with a hypersexuality (seems counterintuitive I know, but imagine a guy who has climaxed but still masturbates despite being in a refractory period), desensitization to gay stuff (when you expose yourself to something disgusting, you get used to it, think morticians), and a fetish for feeling like a woman, which they would feel more like a woman if they were with a guy, hence more likely to do so. All of this seems to cause previously "straight men" to "become" gay or more accurately "fine" with gay things.
Previously straight men who become bisexual: Most modern day "gays" seem to be mostly comprised of hyper-sexual men. Most of them don't seem to have an innate disgust of women, but rather are so horny/degenerate they get over their innate disgust for men to satisfy their hypersexuality. They initially start off as normal horny men, but over time become desensitized to gay stuff through porn, requiring "harder" porn to satisfy themselves like a drug addict upping their dose over time. Can also be started by desperation.
Men who turned gay at puberty: Bit of a mystery on this one. Somehow never developed an attraction to females at all. A lot of people seem to claim its from trauma, sexual assault, or rape which caused them to be gay, but it doesn't seem to be the case. There is a trend of early porn exposure, autism, and sensitivity, but there are so few men seemingly like this its difficult to find a pattern or say one causes the other or if it is innate or not. Usually bottoms.
Why do men turn into trannies?
Generally, it seems to be related to three core factors:
Derealization, autism, fetishism.
De-realization: Ego death, detachment from self identity or a lack of one. Can be caused by autism, schizophrenia, drugs or trauma. Many trannies troon out after an LSD trip or smoking lots of weed and "realizing" they're trans, autists are less likely to have an innate self identity separate from some logic system.
Autism: Self explanatory, they're more likely to adopt radical ideologies, whether its "far right" or "far left," this includes gender idealogy, communism, etc.
Fetishism: Again, self explanatory, those who are hypersexual, develop a fetish for cross-dressing, trannies, femboys, etc. Hypersexuality may desensitize them to gay shit over time.
Usually a combination of these things cause a guy to transition. Previously straight men seem to transition more heavily due to fetishism and de-realization of some sort, while previously (white) gay men seem to transition due to autism and de-realization. There's been a weird quirk with brown gay men (brazilians or other mixes) where they transition entirely due to fetishism for cross-dressing or just chasing a high of sex.
Why do women turn trans?
Women tend to transition for different reasons than men
Generally its from some sort of trauma, ideological exposure, and desire for attention.
Trauma: Sexual assault, physical abuse, etc. They seem to feel transitioning will prevent men from wanting to rape them, similar to women making themselves ugly to avoid rape, it may be a way to feel secure again by becoming the stronger gender.
Ideological exposure: Women are much more likely to transition if their friends do or they're exposed to the idea of transgenders
Desire for attention: Self explanatory, many women just want attention and feel good having people cater to them with pronouns, name changes, child gloving them, despite them outwardly claiming otherwise.
I have not met a single woman who was "lesbian" and did not previously mostly have male sexual partners, gotten pregnant, or currently has a male sexual partner, so honestly I can't say anything about them or if they even exist. The rest of my analysis is entirely from observations of patterns I've noticed interacting with LGBT people.
Tranny Archetypes:
Blanchard:
AGP: Straight men who become "trans lesbian" or "bisexual trans," previously used to transition in their 40s-60s, but now transition in their mid-late 20s. Older AGPs used to frequent boards like "Susan's place" and were called "hons." The modern AGP is now a silicon valley tech company worker who is heavily into anime or a male who never leaves the house and spends most of his time online. They frequent discord often and watch porn a lot. Seem to have turned their sexual attraction inward. AGPs hate Blanchard and will denounce him. More likely to have become trannies after exposure to progressive idealogy and as such more likely to hate on anything "right wing." Usually loud and annoying politically or with their identity. Can be found in polycules, vrchat, and discord. More likely to lie about when they "felt" trans, coming up with fake memories of "I was trans when I was 8."
HSTS: "Homosexual Transexual" men who were gay then transitioned. Usually transition younger than AGPs, generally lived as effeminate gay men before transitioning. Blanchard believed self hatred or internalized homophobia caused them to transition, but it seems more autism, ideological exposure, and a desire to look young/effeminate. I'm not sure why but some gay bottoms seem fixated on looking young/effeminate forever, some get over it, others fixate and become trannies. These seem to be extremely rare, 1-10% of trannies make up this category and AGPs routinely attempt to claim to be "HSTS" to "validate" their identity. This category may not generalize into reality well with the small number of cases of this happening.