> We're moving to a world that most restaurants won't have servers taking your food and drinks order. This is already happening in Seattle, multiple spots are now counter style ordering, you order, get a number and someone just comes from the kitchen to deliver the food.

I honestly love this. At my local brewery, you just walk in, take a free table, scan the QR code on the table, order & pay (with apple pay), then your beer and food shows up. When you're done, you get up and leave. Multiple people / weird check-splitting? No problem, each party just scans the code separately.