Saying the need is to skip the model to get to what matters is the same as saying it's not mysterious. You're saying, "shut up you guys, you're just blabbing on

Saying the need is to skip the model to get to what matters is the same as saying it's not mysterious. You're saying, "shut up you guys, you're just blabbing on about silly things that don't matter. (possibly so that you can justify your cushy university position) There's no mystery here, instead buy my books where I talk about things that really matter."