Admittedly part of the issue is that huge parts of many cities, especially in the anglosphere, are designed in such a way that living there without a car is impossible, because they've been built too spread-out and too far away from anywhere people want to go

And remedying this would basically require densifying everywhere close to urban centres, up to 5 stories in most places, then fucking razing the suburbs to the ground and making it abundantly clear to anyone who wants to live at that old suburban density or lower that the price will be having a septic tank and dirt roads

Electric cars won't change this, btw. Mass adoption of them is not practical due to their weight, strain on the grid, tendency to catch fire in a way that takes 1 entire tender per car, and use of finite lithium, and should be reserved for those with a very specific set of disabilities that make walking difficult while not impairing driving abilities, or those who actually want to live out in the country and put up with aforementioned septic tank and dirt roads