Idk... It's part of the culture in the US and seems to be getting worse lately.
As an example, I love the Minnesota Landscape Arboretum, but after the pandemic they instituted this policy that pedestrians were no longer allowed to walk on the 3 Mile Drive. This is a service-type road throughout a park that people routinely walked on for decades. Not in a minor way either: it's a major pathway through the park that the park is designed around in many ways. It's difficult to not walk on the drive.
People also like to drive on it to look at the landscaping, and use it to get to locations in the arboretum. It really seemed to me that some wealthy benefactor complained to the arboretum about pedestrians as they were driving around, and the park in the process banned the pedestrians. In the process they immediately made the place much more pedestrian hostile.
It's difficult to describe how absurd this is if you haven't been there, given the layout and history. They also used to routinely have fundraiser 5ks on it and no longer do, etc.
It's like they're literally moving to prioritize cars in the landscape in a park for landscaping.
This is after also limiting the density of visitors as well by requiring reservations.
Anyway, this is a place I love and I am really disappointed in in the last couple of years (I could go on about a couple of other things). It's partially a personal rant, but it's also to me a very good example of how cultural norms in the US are very car-centric and that trend seems to be increasing lately.