The Wall Street Journal reported on the rise of digital, self-checkout kiosks and how customers have responded to tip prompts. Many customers who were asked to tip workers with whom they had no interaction were frustrated with these prompts, per the Journal.
"So the workers do all the work and the customers pay them directly. What is it you would say you do here?"
:porky-happy: "We vacuum up all the profits! I mean, they gotta go somewhere..."