I don't know, it doesn't seem like that to me, I'd even say the opposite. There are plenty of groundbreaking and great inventions, so many that I think grandparents comment of calling the iPhone the greatest product ever is just biased due to it being a very recent product and very popular right now, and Apple being the most valued public company in the world at the moment. And also it's not that I don't think it's a great product and very innovative, I would definitely put it somewhere in the top 100, I just don't think it's the number 1 is all, so decided to argue that in the comments.