And keep in mind, statistics say than one of the divorce factors is husband making less than wife. From her perspective: this isn't sexy at all.
Just anecdotally, women seem to be interested in men who excel in some area, not just in salary. Successful musician's, artists, scientists, etc all do pretty well, even if they aren't top earners.
I guess what I'm cautioning against is reading your "studies" as suggesting that women don't find lower earners "sexy." Much simpler economic circumstances could plausibly explain the higher rate of divorce.
EDIT: grammar
[EDIT] that includes staying home to teach my kids—much rather do that, and it'd 100% for sure be much harder. Pays zero dollars though, and someone's gotta keep the bills paid.