Donut Receipt

Do you remember a time where the receipt had the name of the store, the time and date of the purchase, an itemized list of what you bought, and the tax you paid and nothing else?

Nowadays there's also a transaction id, a qr code, a coupon for your next purchase, a quote of the day, a novel, and some ads printed on there. My last order of french fries came with a piece of paper that is longer than my forearm. Ikea spits out half a metre of thermal paper when I order 2 hot dogs. Whyyyu?