Dude come on, the US already has a social credit system. Where do you think China got the idea of credit scores from? Try getting a good loan in the US if your credit score is under 400. You're barred from having certain jobs if you don't have a good credit score.
Get some new talking points, you're like 40 years out of date.
The difference with China is that the US credit score is limited to your banking activities.