I can assure you where we have to put up with them they are utterly incompetent. For a start, at a bar where 4 or 5 staff are ‘serving’ at any one time they have one (one) portable contactless machine. It gets passed around from one server to another, invariably with all 4 of them waiting for...
Good Lord it’s going to be a nightmare, the staff in our concourse with carpets are completely bemused by the the contactless machines as it is. It’s easier and much, much quicker to use cash.