1/ lower housing costs. Singapore has the same chinese mindset when it comes to marriage: boyfriend needs a house (and car?) before he is suitable.

19 year old Singaporeans within a year of dating must sit down with their partner's families to put a $200k sgd deposit on a house to join the 7 year waiting list so they can get married by the time they are 27.

2/ Singapore does a decent job at this, but further normalize domestic workers. Domestic workers drastically soften the blow women experience in their careers, especially with kids.

If they can push costs down further (like housing a worker is expensive), this would enable more Singaporean women to have more free time to date, get married, etc.

3/ Male Singaporeans have a mandatory 2 year service, which detracts from their time to date. Potentially offer more benefits to marriage or more time off to date.