The other doctor is that many of these Chinese manufacturers of EVs are going bankrupt. The Chinese economy is in a downward spiral and many world wide manufacturers like Foxconn are actually leaving China.
They have thousands of built cars parked up without buyers and their manufacturing us laying off thousands.
Before purchasing a Chinese car, make sure they will be around to service and repair.
Soon only BYD, MG, and Tesla might be the only manufacturers. Even Vietnam is into ev manufacture.