Especially when you consider the economic impacts of "going first" it puts the CCP in a position where they're likely to gain the economic output you've banned, and then use that to gain even more of an upper hand against you
The reality here is we can and should use a nearly infinite amount of debt to finance decarbonization. Debt is “borrowing money from the future” and do you think anyone 50 years from now will be saying “I think we should have spent less money on decarbonzing?”, absolutely not. There is no world in which we can muscle the political will to spend that much money today, so for all intents and purposes consider it an unlimited credit line.
Nobody believes this. China has a horrible record when it comes to pollution, and to make the opposite claim is a bit outlandish.
Here’s a question: why does 75% of all Bitcoin mining occur in China[0]?