Before smartphones, people just sat five hours a day in front of a TV without caring how it works. Many older people still do. People who are curious about thi

Before smartphones, people just sat five hours a day in front of a TV without caring how it works. Many older people still do. People who are curious about this sort of stuff, and want to tear open black boxes (sometimes literally), are a minority, and have always been. And there’s nothing inherently wrong about that.