Women don't spontaneously mutate into bad women. The problem is likely deep, and societal. If it is societal, then we might (irresponsibly) say that the society produces bad women. If this is the case, then, speaking extremely, at some point you'll run out of the "good" non-native women, but the society is still a factory of bad women. Unsustainable.
This strategy reminds me of: we need energy; drill oil; oil dries; find new; repeat.
And never have I read someone talking about this, at least in regards to a sustainable society.
This was part of the point of Naomi Wolfe's book The Beauty Myth - that our "standards of beauty" are dysfunctional and "the system" is, as you put it, "a factory of bad women." Many survive and thrive despite the faulty process.
This strategy reminds me of: we need energy; drill oil; oil dries; find new; repeat.
And never have I read someone talking about this, at least in regards to a sustainable society.