Changing Singapore’s DNA 换汤换药

The true blue Singaporeans built this place from Independence to a
prosperous first world country. Now they are deemed as redundant,
obsolete, lazy and don’t have the skills to fit in. So they are now
systematically being replaced by hungry 3rd world talents and rogues
from the West.
 
The question, what would Singapore be like in the future if the true
blue Singaporeans become