It seems like the social credit system is actually quite good. The problem is it isn't page ranked or weighted. Low rated people should count for less and people who low rate everyone should count for less.
Dynamic range in your ratings should matter.
FWIW I use Airbnb and hotels extensively. They fill different needs for me. And sometimes I use the composites: Hilton Residences or whatever. So far mostly good. I generally don't do anything extensive. The most you'll get from me is putting the sheets in the dryer. If you want me to clean the shoe mat and stuff you need to have no cleaning fee.
Dynamic range in your ratings should matter.
FWIW I use Airbnb and hotels extensively. They fill different needs for me. And sometimes I use the composites: Hilton Residences or whatever. So far mostly good. I generally don't do anything extensive. The most you'll get from me is putting the sheets in the dryer. If you want me to clean the shoe mat and stuff you need to have no cleaning fee.