Sadly it comes down to "Show me the money."
I vote for change, but I don't have the money to buy electric. Even running costs don't make the difference when it comes to multiple tens of thousands of dollars in purchase price.
I'd love to "care for our environment by buying an electric car". I can't afford to.
Affordable EVs are a solved problem. China has solved it. The world responded by putting up tariffs.
I already own a car. An affordable EV is a thing I'll buy in like 15 more years when my already 20 year old Toyota finally dies maybe.
If I bought it sooner, then my car would just go into the second hand market and do the same thing.
"Affordable" isn't changing anything: I don't need another car, and I'm not going to prematurely crush mine into a cube.
I drive very little, so having a fossil car sitting in the drive is more carbon efficient than buying a new EV that had to be built and shipped.
Somone who drives a lot may be able to scrap their fossil car, buy a new EV and start saving on carbon emissions in a much shorter time than me.