This isn’t built for transport it’s for enjoyment / fun, sport and art.
I'd be sad if all public roads went that direction, but I think I'd like the peace and safety that could come with prohibiting anything like "spirited driving" on public roads in densely populated areas.
So your "in the sticks, on a twisty road outside the city" -> closed track for that purpose.
I legitimately can't figure out whether it's the left or the right that is more authoritarian. Both sides really love the idea, it seems, just on different topics. I hope the great big center reasserts sanity sometime soon.