I think aghast is probably a bit strong. I think he’d lean more into educational tools for kids than Tim Cook has, but aside from that not enough has changed since the iPhone 4s/5 for him to be aghast about.
I for one am healthier than I’ve ever been as a direct result of the platforms that smartphones have given rise to.
Unlike tobacco, it’s a tool. A shape-shifting exacto knife that can cause damage to the one who wields it.