To be fair, a lot of older folk are opposed to multiculturisation. As they won't be the ones ordering the taxis or clapped out shiteboxes masquerading as limousines, as the case may be, they won't have any control over who/what is sent. How would an ill, racist, retired taximan cope with Sunday in his 2006 Lexus turning up to drive him to hospital and not a roof-sign or meter in sight? It could be the death of him.