Its easy. It all stems from the elites trying to keep the rabble from realizing that they are responsible for that shitshow that is the west. Occupy Wallstreet had a bunch of normies realize they were being priced out of society and decided to protest. Until all of a sudden, the progressive stack appeared, dismantled the movement, and kept the protests from continuing on.
End result? They decided to pour money and resources into the Tumblrites that compromise this movement and gave them cushy jobs. Marxism and their need to divide people up so they are more accepting to Communism. Now, the Long March to the Institutions have been done. Notice how the weirdo Tumblrites that were made fun of back in 2008 are now influencing media and government.
Now how does the troon factor into this? Troons by progressive stack definition are the highest.
-Disabled
-Woman
-Minority (optional)
So, there are all these programs and media glorifying the troon just to keep the Tumblrites in power happy. And just like the furries or any movement in particular, they will do everything they can to pull people into the fold. Now if you remember how much the elites DO NOT want people to remember that they are robbing the people, they of course, support this. As the troon provides a convenient punching bag and means to divide up the rabble ala OWS.
There is also the added bonus of the Troon supporting the system. To create a troon, you need a person who is going to need surgery, psychological help before and after (to convince and the latter to hope they don't 41% themselves) and all of those require a shitton of money.
So after a sausage is made, you are now left with a broken individual who is no longer able to enjoy the same things they used to and a burning new desire to explore the new horizon of being a eunuch. So, they spend a shitton of money for hormones, dresses, sexual paraphanelia, and other things they consider "girly". And all this time, they are subject to Big Pharma for the aformentioned meds and psych help. And the Death industry with how they profit from disposing of the inevitable 41%. And dealing with a corpse is a ton of money especially if you lack insurance.
Now, as they are unable to "coom" or reach climax, and with a buttload of pain that built up, it affects their discourse. Fun fact, part of the reason why the incel is so dangerous is because they are unable to find a partner to "coom" with. So they pour their energies into activities to hopefully fill that gap.
Now this is where the troon is so dangerous and the stereotype "tranny janny" is a thing. They find places, infiltrate it, reshape it into something like themselves and censor anyone that would dare to even question the sanity of their actions. And of course, groom any youngling into going through the process like themselves. All of this because they are unable to coom. Is it any wonder why they 41% themselves?
Now, in the interest to keep the rabble divided up, TPTB does everything they can to encourage this lifestyle and there's many who are jumping into this who think it will be as cool as the leather jacket. Except this is much more permanent. This is industrialized evil much like how society keeps practical solutions out of people's hands and just give them hegelian type bullshit.
Also, a little historical fact. The Eunuch has brought nothing but disaster in any society that hosts them. Ancient China in particular.
TL;DR:
The system benefits from the troon massively at the cost of destabilizing it further. This may in fact be the reason why Larry Fink is trying his best to keep companies "woke".