Ummjake
I do agree with u that men are not as sensitive and carring as women and they're better to rise children than men. only few and they are also an exception that confirms the rule.

it is also one of the reasons that Islam respects women and considers " heaven is under mother's feet" to emphasis on women importance in society.

I dont want to get in the details of the positions that u mentioned by I do agree that some positions fit women more and other fit men more than women.