The field was rapidly changing, far more so than other fields, maybe it changed into something that women were less interested in? There are fields that arguabl

The field was rapidly changing, far more so than other fields, maybe it changed into something that women were less interested in? There are fields that arguably men have reduced interest in that are over-represented with females, for example health care, clinical psychology, fashion etc. I'm pretty sure that's not a bad thing, as long as those men and women with more divergent interests compared to the average are free to move laterally.