This article was about a family in the UK.
China social credit score is a government policy which comes with government punishments.
This incident is about Google enforcing contract terms on a Google account.
What we should learn from the story is that consolidation of all services into a single account with a single company means increased harm if any contract violations are enforced.
If you get banned from an airline for violating a company policy, your life isn't over. Flying is a little less easy or maybe a little more expensive / friction. But that's different from the government banning you from flying on any aircraft.