The culture is really different, and frankly, it's not a clear cut 'this is simply better' thing. China had trouble expanding their domestic market because people just save the money they earned instead of spending it on things.
This classical macroeconomic principle does not work any more [0]. Today inflation is not directly related to central bank actions.
[0] https://www.economist.com/special-report/2019/10/10/inflatio...
That is, central bank actions' effects are being hidden by complexity that will take time to shake out. Interest rates and bailouts and the like are only affecting a certain tier of society and it will take a while for those waves to spread to the rest of us.
[0]http://www.shadowstats.com/alternate_data/inflation-charts
[1]https://www.businessinsider.com/if-people-knew-the-actual-in...
[2]https://www.investopedia.com/articles/07/consumerpriceindex....