From personal experience, I've found that some of the "confusion" stems from the willingness of some women (a few I'm friends with / some I've had relationships with, at least) to change the expectation set and flip flop between modern attitudes and more old fashioned ones - usually to suit themselves.
You're expected to be a hands on Dad, these days - happy with nappies, bathing, bottle feeding past midnight, car runs late at night during teething, school runs, helping with homework etc. But you're also supposed to stay ambitious at work and get regular pay rises and promotions. If women find this a difficult balance to achieve, why are men supposed to find it any easier?
Then there're things like DIY and other stereotypically "male" responsibilities - a lot of women I've met, as friends as well as partners, somehow expect a "man" to be born with a screwdriver in one hand and a power drill in the other! Why?
Often happy to criticise, but not often as keen to give it a go themselves. And this is quite frequently when they don't have the corresponding talents that they're somehow supposed to know from the womb (cooking from scratch, domestic skills, maternal instinct etc) and no interest in improving these either.
Maybe it's just the generation I'm in (40s) and younger women apply less gender stereotyping. But then I listen to my two daughters' friends expectations of what a "man" is supposed to bring to the table and realise that's not really true.