True, but I rarely see people park 2 cars in their "2-car garages". Even rarer, 3 cars in a 3-car garage.
Usually the extra space is used as a workshop or for storage. I would love to have a 2- or 3-car garage with just an 8-ft door off to one side. The rest of the elevation could be either a nice big window, or a large porch.
Yeah, I suppose this arrangement would hurt resale value. But it would look nicer.
I like how my neighborhood handles it. The garages are set back behind the houses, with the driveways running alongside the houses. When you look at it from the street, the house is front-and-center, rather than the car storage box. Also a big fan of alleys with the garage facing that way.