I don't even mind it but trans/cis stuff is taking up increasingly more of trans porn these days. Maybe because it's popular but it's never been my thing.
Seeing a trans girl with a dick being dom or sub to either a man or another trans girl with a dick is the appeal. Only exception is I watch if the cis girl is in a threesome with a trans girl and a man or two trans girls. Nicky in Astra Disaster for example.
I think it's also because transgirls can afford to be pickier in choosing their scenes nowadays as well. Lots of transgirls who started out in camming identify as transbians nowadays and don't shoot with cis guys at all.
literal websites r being taken over by this genre.
Biggest example adulttime. Out of last 50 scenes they have relased only 10 odd scenes have been 'male on tgirl' all others are tgirl on cis female.