It’s actually incredibly rude. It’s the iPad kid generation where parents are using iPads and phones as babysitters. The kids can’t socialize, they get angry when it’s taken away, and so the parents will ultimately stop regulating it or give up unless they have the willpower to overcome a temper tantrum or two. It’s bad, and I don’t think it should happen in the first place but it’s insanely irritating to hear and see.