He is quite right. I am glad I never bought it though, I think I got about 15 minutes of play out of it while waiting to see a doctor. It's not a very good game, and if your going to buy a game, it should have some replay I think. That said, it's a fine game. I know it's not original and all that, but sales and popularity have nothing to do with it being original, that is all marketing.
The one thing I don't like about it, is its impact on gaming. It was a clone (which was absolutely fine), but then I don't need more clones trying to get money off of basically the same game. And there are so many games which are physics based puzzlers now, it's actually annoying to sift through them. My buddy showed me that game where the little green monster wants to eat the candy and you have to.... Cut the Rope (I couldn't remember the damn title till I said it, haha)! I see it's the number one game on Amazon now and I don't see a draw to it.
Meh, I'm glad Rovio did well for itself, but I don't care for the game, nor any of it's offspring. It's not a shit game, it's a simple game that anyone can get into (almost anyone). That is actually what the consumers as a whole want out of gaming. A distraction while they are waiting at the doctors office. That is worth $2 to a great many people.