But to your thought: A lot of successful businessmen don't have children in general - no one cries foul. No one accuses them of possibly annihilating the species. Trust me, people will always have sex and quite a large number will always have children - more than one, in fact. No matter what happens, a lot of women will still be stay at home mothers, even to the detriment of their own livelihoods and the reliance of them on the government and abusive spouses for continued support.
The most rigorous women will successfully do it all - only, she'll be hated for it while successful men who work full time while raising kids without a partner will be laude with praise for being a good father figure for their children. 'it was hard - but he made it work' . . . yeah.
And God bless the stay at home father's - which are spited for their choice as well and considered lesser men for it (by other men)
All in all: men need to lighten up.