https://www.siliconvalley.com/2024/06/23/the-tipping-point-bay-area-locals-sharply-divided-on-paying-extra-for-tipflation/

When Barry Bruins pays for takeout with a self-service kiosk machine, he’s often greeted with a familiar question — how much would you like to tip? 18%, 20%, or more?

Most of the time, he ignores it.