I never said it was just the women taking off until 30. It would be men as well. They need schooling as well and can be there to help with the kids until they are 8 or so.
Capitalist pigs aside, this is not necessary or desirable. Men's most useful years, as well, are their youth. Men are meant to learn, build, plant, create, and kill things. Then, when they are old, to use their wisdom and their minds to educate younger men. Women, likewise, are designed to reproduce until they are unable, and then use their knowledge and wisdom to help the younger generation.
This is not me saying that this is the only way a man or woman can contribute, but it what we would quickly revert to in a more animal state.
So while yes, women should be able to pursue any career opportunity they choose, it is always going to be a choice between this or that.
To me it sounds more like putting peoples retirement at the start of their adult life rather than at the end. You spend your first ten adult years playing with the kids and exploring studies you find appealing and think will be useful, then you work the rest of your life until you drop dead vs working most of your life and then spend the last decade or so playing with the grandkids and exploring studies that you find appealing.
Exactly. Young people need to grow up sooner, not later.