What's old is new again: https://www.thoughtco.com/thmb/D9CHI_k00oHw5h_4XYIIEu2mveg=/1024x576/smart/filters:no_upscale()/automat2-59d6a734845b3400109d937b.jpg h

What's old is new again: https://www.thoughtco.com/thmb/D9CHI_k00oHw5h_4XYIIEu2mveg=/1024x576/smart/filters:no_upscale()/automat2-59d6a734845b3400109d937b.jpg https://www.thoughtco.com/thmb/D9CHI_k00oHw5h_4XYIIEu2mveg=/... Long story short: there's a lot more going on with service industry than "just make it more factory automated to reduce labor costs" and any attempt at "disrupting" the industry that ignores that is going to do little better than be a more expensive vending machine.