Some people are unable to show that level of attentiveness. They may be disabled, kids, short sighted, drunk, etc. Should those people be morally and legally

Some people are unable to show that level of attentiveness. They may be disabled, kids, short sighted, drunk, etc. Should those people be morally and legally banned from the road? As a driver you just have to accept this kind of stuff when you drive in peoples communities. Unregulated humans are not always predictable. Sometimes accidents happen.