Conventional wisdom always used to be that China would never compete with the US because they were rote learners and we were more creative. I'd say that is no longer the case. China has been doing a LOT of interesting things. I joke with my son that given the state of the US lately, I'd almost rather move to China.

Whereas in China, and in a lot of other countries around the world, when they talk about moving to the US they are completely serious about it. They are actually highly concerned with what specific options they have for getting some kind of visa to the United States, they are genuinely upset with the recent US policy changes that have made it harder for foreigners to get such visas.