I find myself at odds with you a bit here Annabelle. [In the nicest possible way]
I don’t won’t women to become more manly.

“What man wouldn’t want a wife, who by exploring her masculine side has become a more rational, mature and responsible human being?” You say.
Well women are just as responsible as men in my opinion. And as for the other traits you mention, that is partly what makes them sooooo fascinating and lovely.
And by saying a woman is not as mature as a man is a bit dangerous around here isn’t it.

The next statement that caught my eye was “ we all know, the notion that there is a clear divide between the sexes in their psychologies, outlooks, behavior and urges is false. Instead, any individual is a blend of traits that are arbitrarily and wrongly assigned to the male or female.”
Yes they do blend to a degree but only in a small way in the vast majority of people.
Woman and men, generally speaking are from Mars and Venus. Its just part of what makes life so interesting and exciting.

A bit of wishful thinking on your part Annabelle?

But this is just my view on the subject. And I have been known to miss the point sometimes.

Your friend, SUZY