The Doorman's Fallacy in action

I recently learned about the Doorman Fallacy and couldn't help but connect it to an experience I had last weekend. The Doorman Fallacy is 'the mistake of assuming technology can replace a human without consequence'.
This past Saturday, six of us had an impromptu brunch after our morning yoga class. Like many venues, this one had made a decision to replace physical menus with a QR code. Personally, I'm not a fan of this trend, because it forces me to take out my phone when I'd rather be present with the people I'm with. Anyways, I noticed that there was only one QR code on the table. We each h...