

While that may be true, that it failed to work as well as hoped, that by no means is “backfiring”.
It would have to either have pulled even more women in, caused more men than women to be out of the military, or at least catch specific people important to him in it.
Calling it backfiring is to try to relish things going against his objectives, but instead it was a partial success. From here, he has the opportunity to tune things and improve the result next time with zero regrets about having done this wave.
This is why in any field I tend to have more confidence in anyone that goes against the stereotype, because it is more likely they really wanted to do it and likely worked harder to get there.
If someone likely were told every five minutes “you should be a doctor” becomes a doctor they are potentially there just because they are “supposed to”. If conversely they get told they should consider a different career every step of the way and still gets to be a doctor, now that person had some drive.