There is the separate question - should people in apartments with public parking spaces be incentivized to even own vehicles? (Talking about dense cities like mine, I'm in this situation) Currently EV seems to be an upper-middle class sort of thing - for people with houses.

I would venture a prediction that it will be exponential - we'll be seeing charging for EV's popping up everywhere, even in standard public parking spaces. It already is - I'm surprised how quickly it's happening.