I like QR code if the menu is responsive and allow ordering directly. No matter high end mid end or low end, I just want to get my food quick and check out quick. Always having to find and speak to a waiter is a big problem for me.
I really hate paying with waiter. I have to wait for waiter to come to table and call for bill, wait for the bill to come, wait for waiter to pick up bill and card, wait for waiter to get my card back and then sign. It’s so damn long process.
I really love to have the bill ready anytime and pay with my phone or a kiosk on the table and just leave.
They sacrifice minorities to satisfy majority, and they have the power to determine who is majority without voting. Sometimes the minority eventually get benefit, but most of the time their voice is no where to be heard.