That was the topic... The article, in paragraph 3 asks: "But how are true are these generalizations?"
The topic is weddings, and the experiences of those on the forum.... We are not limited to talking about a movie none of us have seen.... The thread topic is very much out of your control.
You made statements about rules of etiquette we all better gosh darn follow or we're rude. I think many here wanted to let you know that those rules are very much not the only acceptable practice.
There are rules for ALL kinds of weddings. Don't want to follow the rules? Then don't and don't. But panning any event is always easier, when one follows the rules and by stating some of them, I was showing that the whole premise of the movie was ridiculous.