The divorce rate in the USA is nowhere near that high. It peaked at around 60% in the 80s and has fallen to below 50% since then.

There is a reason many woman want the apartment in their name as a co owner before they get married: otherwise they'll have no recourse on divorce. Even if they helped pay for it, they need their name there or they have no rights. This is how it is in China, relatively simple. As for parental rights, lots of moms never see their kids again as they go to live with the husband's family, same problems, different victims!