Would you prefer our roads flooded with cheap Chinese EVs that are the automotive equivalent of Shein hauls? Protectionism has its place in certain areas, and I would say building a thriving domestic EV industry that isn't beholden to a single weirdo is one of them.
A lack of import restrictions in no way prevents safety regulations. You could also subsidize the domestic automobile industry without having tariffs, so that we protect our domestic industrial base. These things take no imagination.
The Munroe Live episode on it should disavow people of these biases. He ends it with a strong warning about people's weird biases about Chinese manufacturing.
If it were a stated policy goal of said country to develop their own indigenous EV production at scale, then yes. The same the US did for 30 years after WWII to develop its own auto industry.
The era of dumping mass amounts of cheap "good enough" products on the global market, made entirely possible by the ignored and externalized costs of dumping trillions of tons of CO2 into the atmosphere via oceanic shipping, is coming to a close.
My impression of driving it - materials are nice, but overall experience (interior looks and software, aka what you use the most) was quite terrible in the context I own Tesla Model Y. I'm sure going from 15 year old Nissan you'd be ecstatic.