and they have a new thing on the packaging for "Smart Ovens" - like a barcode. You wave your pizza box (or whatever) at your Smart Oven and it automatically sets the temperature and cooks it for the right amount of time and with the best method (microwave, fan oven, grill).
I initially thought "oh, for goodness' sake - how hard is it to cook a pizza"...and then I remembered the man I'm married to.
May catch on, I reckon