Ditto. About 90% of my driving in Baltimore is because I have to - I have to get to work, I have to buy groceries or clothing, etc. and have no other alternatives available.
Most of my "want-to" journeys - e.g. visting family of friends or going to a pub - involve public transportation (bus, subway, Amtrak or airlines) only when it is impossible to get there by other means, i decide to drive.
BTW, the "want-to" argument from a marxist is shocking. By the same logic, we can argue that there is nothing wrong with capitalism because workers would not be working for their minumum wages if they did not want to.
wojtek