All except the first one (possibly? I'm actually not 100% sure what your view is since it's phrased a bit confusing) aren't really "heresies" in the sense of "p

All except the first one (possibly? I'm actually not 100% sure what your view is since it's phrased a bit confusing) aren't really "heresies" in the sense of "people will vigorously attack you for it". They are perhaps way outside of mainstream politics, but that's not quite the same thing. I happen to think that private ownership cars should be severely restricted, perhaps even outright banned. I think everyone will be better off. It's a pretty hot take and something of a "heresy", but no one is going to call my employer to get me fired, or round up a gang on Twitter to badger me over it. They make thing I'm an idiot, but that's perfectly fine.