These moves always come out of some sense of unfairness about electric vehicles not paying gasoline tax. However, we want people to stop using gasoline, and it makes no sense to punish people for doing a net good thing for society by abandoning ICE vehicles. To truly make a fair system, the payments for road maintenance should be proportional to the damage done to the road by the vehicle. Thus, fees should scale exponentially with vehicle weight.

This of course would make road freight very expensive, and that's a good thing, because freight should be shipped on roads as little as possible. Freight should be shipped by rail until the last possible mile.