I already thought that using a club card to get reduced prices on food items was a little close to the mark, but tonight on TV I saw advertised that a certain supermarket is now offering personalised prices on food items when a loyalty card is used (nectar card). AIBU to think this is neoliberalism gone mad. Surely food costs what it costs. Fancy Mary getting lurpack for 5 quid and John getting it for 2 because of some known algorithm. Bonkers.