Oil dependence is a risk. Chinas capacity to remove it makes them a more resilient. I wish the US would act accordingly.
edit: my opinion is that they should still transition away for other ecological reasons
US is too addicted to cheap oil, that we hamper ourselves away from cheap solar/wind energy.
Arizona, Florida, California … southern states of US ought to be having the cheapest electricity but we have one of the most expensive.
China spends a fortune importing oil and coal. If they can get cheap energy, which they likely will, they leap frog ahead.
China is playing the long game, while the boomer governed US is only thinking for their lifetimes.