Simon,
Would you manage without your car if your house didn't have a drive?
I bought a house with a drive so I could park my car on it. If I owned horses I'd have bought a house with stables. If I owned a helicopter I'd have bought a house with a landing pad. I wouldn't have expected to keep either my horses or the helicopter on the public roads when I wasn't using them simply because I chosen to buy a terraced house.
A few years ago my council was completely uninterested in the problems terraced house owners had in parking gtheir cars. Those problems were for the houseowner to take care of themselves. Various solutions present themselves. Move and buy a house with a drive, do without a car and use public transport or a bike or put up with having to park your car when and where you could.
Now, when the council tells us it want everyone to stop using cars so much it actively makes car ownership easier and more convenient for a great number of households by selling them guaranteed parking spaces at a very, very low cost. Not very sensisble at all.
If car ownership is made more convenient then care usage will probably go up. Councils should tax residents who have nowhere off-road to park their cars, not provide them with subsidised parking.