You could probably argue back and forth ad nauseam as to how much or how little logic should go in the view. To me, the important thing is to strike a balance that results in a maintainable structure.
There are no definitive answers -- for which I'm glad, since it allows me/my workplace to set our own guidelines and create our own desirable structure.
"Go up to the next female stranger you see and tell her that her "body is a wonderland."
My hypothesis is that she’ll be too busy laughing at you to even bother slapping you." (src)