whose fault is it?

So, Anthony joshua has been trending for some days because of an interview he had with British GQ, where he said he is training his Nephew to be a better person for himself and training his Niece to be a wife to a man.. see below

Alot of people are against what he said and others are in support. I'm personally not surprise about it because its something that's normal in the African society. i feel like girls are groomed into becoming wives while the men are given a free ride simply because they are "men" .

Now whose fault is it that even in 2018 some men still think women's purpose in life is to be a wife to a man.. whose fault is it that women have to talk about being their own person over and over again to be taken seriously... are parents doing a terrible job training both sexes? Why is nobody talking about training men to become husbands these well groomed women deserve?