[myrmidon]

> We are rationally scared that, once enough well-off people have switched to EVs, this market share will be used as an excuse to stop poor people from driving their petrol or diesel cars.

I don't think that is rational at all. Have you ever looked at vintage car regulations in Europe? There are none, basically-- if your car is old enough, neither accident nor emission mitigation/prevention are required at all.

Why would you expect that this is going to change?

[cdfsdsadsa]

Why would you expect things to stop changing?

For one, cars old enough to be without emissions or safety equipment are becoming more rare, to the point that they are now worth a significant amount of money. Anything that is currently in that grey, "pre-classic" area is already a very complicated machine that is very hard to maintain without OEM spares and support. Anything newer is designed from the ground up to hit a specified lifetime then get ground up into flakes for recycling. Opinions vary on the positive outcomes of this.

For two - regulations are constantly changing. Many cities have low-emissions zones. The EU is making significant changes to their vehicle end-of-life laws.

"Poor people" are not going to be maintaing classic old cars as a cheap form of transport, like some rose-tinted view of Cuba. They already lease brand-new cars.

[ioteg]

This is not true. ULEZ already exist and are mandatory from the EU in several cities of my country. (If your city has a population of more than X, you must implement a ULEZ.) People with 15 year old diesel cars can no longer drive in those cities. Exactly the same people who can't afford to change their cars. We are not talking “vintage” cars. We are talking poor people cars.