This is why the Communists hate these traditions so much.
Not really. During much of the twentieth century, many women waited until they had economic security before marrying and having children. There are always some who can't wait and marry young. If they have committed husbands, they are lucky, otherwise they are destined for poverty.
On the other hand, socialists have been pushing sex on children ever since Plato. Plato is an idealist who set the ground rules for communists.
“During much of the twentieth century, many women waited until they had economic security before marrying and having children.”
I seem to remember reading about an increase in latchkey kids and a number of previously rare occurrences like childbirth at 50 that accompanied those economically secure and waited careers....