China doesn't care about climate change either.
New car sales there are over 50% EV or PHEV, up from 7% a few years ago. They currently have the 4th highest percent of EVs in use at 7.6% in 2023, behind Netherlands at 8.3%, Sweden at 11.0%, and Norway at 29.0%. The US is at 2.1%.
Whether you are trying to reduce emissions or ignoring it is a separate concern than finding appropriate projected climates for agriculture etc.