I don't think they should be identified. Look how drivers treat learners of they're marked - the marking are supposed to indicate 'this driver is inexperienced,

I don't think they should be identified. Look how drivers treat learners of they're marked - the marking are supposed to indicate 'this driver is inexperienced, be patient and expect them to do the wrong thing' but people treat it as 'please tailgate and honk until they stop out of fear'