Left to the present gahmen, they will tailor the education system to meet the needs of big foreign investors. Hence technical skills and math were focused. History and Geography have been omitted. Regionally, also "mother" tongue - for commerce. Education of the nation comes from society too. And this is where many parents in Sg have relied too much on the school and tuition. In Sg, there is this you or me situation, not a one-for-all and all-for-one mindset, which nobody seems concerned about so long as I am better of than you and this year I take a more expensive vacation than last year. Nation building? I don't see this word in the official media anymore, now, the focus is on individual entrepreneurs who have made big money.
Arts. Is there a local scene? Maybe that's not possible because there isn't a common social binder. I would say that the national common binder would have been NS. But that's temporary, and the military is still run by insiders. Citizens only serve.
Cheers!