As it is "expert journalists" that are misquoting badly worded press releases from car manufactuerers, I believe that unless you are in a built up area there will not be that much of a problem and to be honest it is difficult to drive and park in large cities already and will get worse well before high levels of electic cars are about.
You also think people that arrive at 8:00 am and plug in at a fast charger will come back to the car at 11:00am to move it to a non electric charging parking space that is already full in busy cities to let other electric car users use that charging space.
In your dreams it will stay there all day.
This is already there in one way.
People park petrol cars in charging bays blocking them off. It has caused arguments in motorway service areas. These days attitudes have become selfish, parking in inappropriate places/ways is on the up.
