Xenia, I think you've cut off that quotation in the critical place, so it doesn't mean what she said at all any more.
Men can't give birth. Some women, for the species as we know it to continue, have to give birth.
I don't think that is to do with being a 'delicate flower', is it? But it does have an impact on how the working world is set up, and IMO it shouldn't.
I think continuing to prop up and glorify a system that discriminates against women and was never designed to serve their interests (or those of a lot of men, either), is what happens when women pretend 'everyone' can and should aim to be a CEO.
If women do all do as you say, and we all sneer at 'housewives', who is going to look after the children? Another low-paid woman (or possibly man), who will then read the same sort of stuff we're reading now, and feel shit that she's being told she's letting down feminism by not getting out there and being a lawyer or a banker?
What's the point of that?