It is about Jolly ole England. But they did mention a couple of US states that have Pay by the mile laws. Oregon for sure has it. So look for blue states to pass these laws soon./
Problem is, blue states will probably decide it is only 'fair' to charge ICE vehicles by the mile, too, even though fuels taxes already do that (the more fuel your vehicle consumes per mile, the higher that tax, on a per mile basis, so generally, larger and heavier vehicles pay more per mile).