Something you have to understand is that traditional genderswap and forcefem stories all operate from the idea that becoming a woman is a shameful indulgence: it is framed as being proof that a given "man" has Failed At Masculinity and would be more suited to being a woman (read: submissive, especially to men).
This, obviously, is a purely patriarchal viewpoint, and thus it is wholly at odds with the actual lived experiences of trans women. I personally consider the person I am today an improvement in every way over the mediocre life I led before I transitioned, and I don't have a submissive bone in my body. You couldn't pay me to give a shit about what a man thinks or feels about me.
And so, nowadays we have a slow reclamation of the genderswap genre by trans women. Rather than being framed as a shameful cautionary tale, it's often become a form of wish fulfilment: a joyous scenario where you can finally live free from the shackles of patriarchal expectations and live up to your full potential as your true self. Men rarely if ever feature in genderswap stories aimed at trans women, because their experiences are just not important to us.
Still, it should be understood that the large majority of genderswap stories are still not written for us, and still exist for the titillation of cisgender audiences, which can make finding the rare story with Good Vibes like searching for a needle in a haystack.