You are wrong with this assumption.
While I would happily concede that, if the shoe was on the other foot, as a fan, I would WANT the penalty to be awarded our way, I would also accept that if the penalty was awarded, it would have been a poor refereeing decision that had given it. A "soft" penalty so to say that just happened to go our way (for once !)
If you can not overlook the fact that contact was made, and it was, and that as a result a penalty HAS to be given, then we are poles apart in our views on this and its probs best leave it at that.
UTB.