This has nothing to do with religion. It's a basic human trait, caring for your loved ones.

The damn Pakistani govt(like govts everywhere) is hardly bothered about the plight of the people, so these men took it upon themselves to rescue their families from the floods. A western man would do the same under similar circumstances.

And who said women in Islam are not self reliant. Just because some women choose to stay at home does not mean she is not capable. Do you have any idea what it takes to manage a home?