Unless these are your dining companions, how does what someone else does in a restaurant (i.e. texting or playing games on their phone) affect your enjoyment of your meal?
It just ain’t good manners and ED – E – KIT!
Who wants to listen to their conversation about how their brother in law is runnin around on their sister. or the dog has diarrhea!
I find those same conversations distracting when they’re taking place between two people sitting at a table together with no phone in sight.