Decades ago, the Chinese state began to accumulate gold merely as part of a makeshift backup plan. But it may have ended up with enough gold to make a real move away from fiat currency, which would be a disaster for its Western competitors.
Gentrification gets bad press. It would appear that the gentrifier (he who engages in gentrification) is a malign exploiter, a bully, someone who takes advantage of the weak and the poor. And these are the nice things said about him.