Phones are the new cigarettes: why restaurants are discouraging and even banning them
(www.theguardian.com)
...do people often go to restaurants to mingle...?
If I'm going to a restaurant with people, my phone's gonna be in my pocket because people. If I'm going to a restaurant alone, I'm definitely bringing my phone, because I doubt the people at the next table want to talk to me. That's what bars are for.