PAYD marks the end of the paternalistic nonsense of charging people for meals they neither want nor eat (which, one day, will surely rank alongside underwear inspections in the "stupid ex-QR" league).
Eat what you want, when you want. What is there not to like about it? (Please spare us the guff about kids pi$$ing their dinner money up the wall. If a few junior service personnel start becoming starving alcoholics, then, like most aspects of personal care, it will soon become pretty obvious to even the daftest line manager).
PAYD Website could do with updating though