I've since moved out of London, and still have no car.
> transportation "must haves"
There are no "must haves" in this world.
> car dependency is a serious problem, cities being built, such as in China which are wholly car depending, and designed to punish non-car moving people, it is a bad, bad, bad state of affairs
Yes, that's tragic. And I don't think those places have a long-term future as they are. Fortunately urban areas can undergo radical redesign. I think the post-pandemic is going to force that on us anyway.
Yes in the core of a few other cities (New York is most obvious) you can reasonably live without a car. Most people don't live close enough to the core though.
The bad transit options is the first thing that needs to change. However nobody actually cares about that. Democrats are more interested in union jobs even though it drives costs up to the point where it isn't cost effective. Republicans don't even realize that it would be possible to have useful transit and so they fight throwing good money after bad.
Yes, and if you hadn't moved to London then you would indeed have a car and consider it being part of your transportation "must haves"
In most of North America, and now Latin America and bits of Asia, car dependancy is a serious problem, cities being built, such as in China which are wholly car depending, and designed to punish non-car moving people, it is a bad, bad, bad state of affairs
Hopefully eventually most cities will move to a scheme closer to London's, but if anything, things might be moving the other way