What’s wrong with caring about tight tolerances and good material choices? What’s wrong about caring about good feeling buttons? (This is besides the point, but

What’s wrong with caring about tight tolerances and good material choices? What’s wrong about caring about good feeling buttons? (This is besides the point, but I actually disagree with AnandTech there, the buttons on the 6 feel markedly worse then the 5s ones, they jiggle ever so slightly.) I really don’t get why you think it’s not rational to care about these things. I really don’t get that. It is literally incomprehensible to me. Can you explain that to me?