I'm not saying I know why they choose what they choose, nor am I saying I care. SUVs are generally a problem vehicle. If a case can be made about the damage caused by something in particular, then efforts can be made to correct the problem. Democracy in action, my friend.
If I can objectively see that my effect brings about increased safety for myself and others, while the effect of the other is the opposite, then those are effects I can live with, my friend.
Nothing. But if what they value is a danger to others, it can collectively be agreed that the rights of the group outweigh the right of said individual. Democracy in action, my friend.