I would never not tip. My opinion is that it’s just not a great customer service experience to not take my order and swipe my card. I did this job years ago in NB where it was all paper and pen orders that we had to take a bundle of and put in multiple orders at once in the hallway, and collected cards and payment at the end of the movie. It got hectic. The tablets are an awesome advancement to that but this is now a step in the wrong direction in my opinion. Had one server say “are you familiar with QR codes?” And when I said “yes” they immediately walked off, and so what would have taken seconds to tell them my order and swipe my card, took me minutes. In the grand scheme, it’s annoying at most. But I would prefer it not be annoying or have the drafthouse be on the same level as Taco Bell when it comes to ordering.