Because there is no "true cost" and it's all subjective.
You can ratchet up the tax on heavy trucks because "muh road wear" but then you'll have a world where everything is delivered in small trucks and there will be problems with that. At the end of the day it comes down to a subjective question of which problems get which priority.
You can ratchet up the tax on heavy trucks because "muh road wear" but then you'll have a world where everything is delivered in small trucks and there will be problems with that. At the end of the day it comes down to a subjective question of which problems get which priority.