Maybe you should change the title to something about the OT losing it's stature.
I don't think it will though. At least not any more than any other movie. The problem is every movie loses some status over enough time. When they inevitably remake THE GODFATHER and you see all the grown adults come out of the woodwork who have never seen it and/or are bored to death by it, that'll be clear. Every movie eventually becomes a fairly niche thing.