Kids Interrupt BBC Interview - Woman interrupted during BBC interview

Shouldn't feminists get offended by this because its assuming the woman will have the parenting and cooking all under control?

How is it ridiculing it?

As far as I am aware, here in the UK at least, the feminist ideal of a mother is one who does not even take care of her kids, and cares only for her career. But here, she is a hard-working mother who works from home and can handle anything thrown her way, in addition to being a housewife who does regular housework. A wife who can multi-task like that is the conservative male's idealised spouse.

As DirkDiggums pointed out, she is someone who has the parenting and cooking down. To a feminist, that is disgraceful, and would consider her to be suffering from internalised misogyny.