If they want more people to switch to EVs specifically, they absolutely need to try to make some changes if they can.

Chargers: In a world where many people are living in old apartment buildings and condos, people are going to need public chargers. I don't just mean enough for 20 people. If we want a big societal switch, we need to be able to assure people that they won't encounter what happened in Texas recently. 60 chargers is still pretty rough if your city has half a million people in it.

Cost: MANY people can only afford used vehicles. This is not only because of the up-front cost. Parts for repairs can become a massive factor when deciding what type of car to buy. Even if you can get a used car for 6K, you might not go for it if you know that certain important repairs will cost you up to 20K.

Design: There are concerns for a lot of people with things being too screen-based. Some people like knobs that you can change without having to look away from the road. How many functions will be stuck behind a subscription? Will an update brick your car? Is it ok to tow normally, or will it sometimes require a special flatbed that most people can't afford? Do we have the battery fire thing under full control yet?

If every single car eventually becomes too expensive, driving will either become a "caste" thing, or people will put things together at home that might be even worse for the environment. Shoddy DIY repairs can also count for this.