Yes they should - high density housing and everyone having to commute to the same few square miles in the middle of a densely populated area is one of the biggest scams of our time.
I see one car accident on the sydney harbour bridge delay thousands of parents from getting home before their children's bed times - it's just not the right way to live, no wonder everyone is depressed and family units are struggling.
I live in high density housing - it's like being a caged hen compared to the freedom I had being brought up as a child in the countryside. The noise, the pollution, the high house prices. Not good.