I'm sorry but this is ridiculous. So those of us who have torn have done something wrong since your size zero friend gave birth to a huge baby with no tears? I had a posterior baby which was a huge reason I tore. And the vacuum which was necessary because after 2.5 hours baby's heart rate was decelerating. Yes there are things to do to minimize risk of tearing, but you can do all those things and still tear or end up in a situation where you are choosing between greater risk of tearing and your baby's safety.
And it is definitely not true that all tear recoveries are easier than c recoveries.
I agree! Absolutely ridiculous.