Trans people detransition all the time- they're the majority of detransers. The stigma was too much, they lacked support, or it was just harder than they realized. Years later they retransition. Most of your detransitioner followers will too, if they're at all representative.
But whether it's an outlier-y experience being amplified out of all proportion by transphobes who hold the sexist belief that women, in particular, can't be trusted to make decisions about their own bodies, or whether there's really a trend there is impossible to know.