The quality of children produced by sinkies nowadays is abysmal. It can hardly be called a "contribution".
How does one rate this "quality?"
Kids are raised according to the norms of the society they're in. In Sg, it means a full day's tuition on Saturdays, maybe Sundays too. The system produces a bunch of by-the-book nerds, ready for whatever is thrown at them - academically. But that's what it is in Sg, prepare to get into a good JC, and later, Uni. Being an all-rounder doesn't get one anywhere in Sg. By saying this, it does not mean I agree with it (to me, ya can't roll a joint, pull a wheelie, you're not up to it), but that's the way it is in Peesai.
Cheers!