Well, trust me...it really DOESN'T matter. None of us will die by the use of poor grammar. That said, I think it's a portent of things to come in a place and space where we don't care HOW and by WHAT MEANS we communicate.
As for Jon and Kate: Good Riddance. They're both horrible. While I understand they are not the sole producers of the show, as a broadcaster myself, I don't think we should reward their bad behavior.
I'd like to think I had something to do with helping start both conversations!!! :) I will say this: we are a nation of laws and rules. Once we make habit of breaking those rules, law ceases to exist.