I fail to see what is so bad about saying that I have already posted pretty much exactly the same thing in exactly the same context. Scroll down and you will see my post. I think that originality matters and that it is better to merge duplicate concepts rather than reproducing them. As a matter of courtesy I will always read through the existing posts to ensure I don't post the same thing as somebody else.
Isn't that like saying "Everybody dies the same way - their heart stops beating." Yes, but there are many, many ways to die.