>>8260770You're not alone, OP. I also feel that welling of rage whenever I see a kid on a cell phone or tablet. There's this burning desire to go up to the parent, tell them, "You're shit at parenting!" and then deck'em in the mouth.
But no, you can't do that. Rules and laws prevent you from hurting people. But those same rules & laws don't prevent that parent from fucking up their kids mentally & physically in the long term.