I agree, fuck cars, but cars won't disappear and be banned overnight. Even if we begin getting rid of cars one policy at a time, parking will still be a requirement. I live in a country without any parking requirement laws (no laws at all really), and the roads are uhh... interesting. Even nicer areas have roads that feel like slums because everyone is parked all over the street.
Nothing is preventing a business from building parking spaces though. It's just getting rid of the requirement to do so. It's essentially a free-market approach.
I think there are bigger issues wherever you are, in that there doesn't seem to be (enforced) parking laws. I see this pretty frequently in the Balkans, for instance.
The issue is basically that a lot of places people have this idea that, just because they own a car, they are entitled to a cheap/free place to park it. That type of incentive just leads to more and more people buying cars (and expecting a cheap place to park them) so it just makes the problem worse.
RoadSIDE parking is chill. Middle of the road, all over the road, motorcycles zipping in between parked cars, cars parked on the little sidewalks we have in my country. I've visited actual slums in the Middle East: they feel similar.