It depends on the city, but there's a weird entitlement in some big, dense American cities from people who feel they have an inherent right to store their car for free or very cheap on public land, when that land is in the middle of a dense city with a ton of competing uses for public land (bike lanes, sidewalks, pickup/delivery zones, street trees, bus lanes, heck even traffic lanes). In the densest cities, these also tend to be more affluent people. Oddly, though,
also usually the kind of affluent people who consider themselves environmentalist and liberal. At least that's true in NYC and DC, two cities with substantial neighborhood pushback against reallocating street parking to other uses, happening in well-off neighborhoods that are full of signs promoting liberal causes (Upper West Side NYC, Dupont Circle DC, etc.).
I can see it in lower-density, car-dependent areas, where you arguably need somewhere to park, and poorer residents of apartment buildings without their own off-street parking might be impacted. But the cognitive dissonance around being an affluent liberal in Manhattan and suing to stop a bike lane [1] because you don't want to lose free street parking in Manhattan is absurd. Of course, they're still environmentalist because they support banning straws.
[1] https://nyc.streetsblog.org/2019/07/30/breaking-upper-west-s...