Comment by bluGill

If the next bus/tram isn't almost there when you miss the previous then it isn't nearly as useful.

there are things you can't do with transit. However nearly everyone is living in a family - so keep the truck to tow the boat, but get rid of the other cars that you won't need if transit is good. That is a much more reasonably goal that transit can aim for. A few like you won't own a car/truck at all, but most won't need to go that far