I think it's about opposition to a centralized authoritarian decree for how people should act and organize.

There is a real possibility that if the state stopped subsidizing car usage, through government roads and parking requirements for businesses and residences, that cities would become much more oriented around pedestrians.

I saw an estimate years ago that street side parking costs more than the entire welfare system, through lost opportunities.

We should oppose the status quo pro car measures and progressive anti-car measures for the same reasons.