"Only In Theaters"

I was watching TV yesterday, which is something I tend to do since I'm lazy and don't excercise. As I was watching a preview for a movie came on. I was engaged in the preview when all of a sudden, at the end, they made this statement: "Coming soon, only in theaters!"

Here's my question. Do we really need to put that, "Only in theaters," statement at the end of a movie trailer? I think we all know as soon as we hear that movie announcer voice that it's gonna be 'only in theaters.' When was the last time you saw a movie trailer that said, "...only in theaters, and select interstate truck stops"?

Besides, it's going to eventually come out on DVD anyway. So really they should be saying, "Coming soon to theaters, and eventually to DVD."

It's like putting a subtitle on a movie that explains the plot. It's annoying. It's insulting to my intelligence. I don't like it.