There are only certain medium size densities for which cars work. They are only convenient and time-efficient for a very small range of traffic, and only at very low density of interesting places to go. Look at how much space is devoted to parking on a satellite view of any sort of suburban shopping center, and you'll see why cars only work for low density of interesting places to go.

You seem to enjoy the number of places that you can reach in a car. But if the destinations are man-made places of interest, such as businesses, friends, shops, services, and social meeting places then cars' space inefficiency limit how many of those you can visit. Because each has to spend a massive amount of space on parking. And transport has a failure mode of creating traffic jams whenever demand for a certain route tips over a critics point, causing a phase change from free flowing traffic to a traffic jam, that can only be cleared by long periods of far lower number of cars.

With trains and bikes and walkable cities, you can achieve far far higher densities of interesting destinations, with a <40minute travel time. There is really no comparison.