I'll see your no mandatory parking and I'll raise you one more:

No free parking on public property anywhere. Not in front of your house and not in front of your store.

I'm tired of hearing about why people have to have a car. Nobody is trying to take your car away. Part of the cost of owning a car in a city is paying to store it somewhere. 

If you wanted to take it a step further and remove on-street parking, I wouldn't oppose that either.