https://www.engadget.com/2017/01/09/...0-years-later/
nuff said really.
Although I am pretty much all in with Android (I do own an iphone 7 though, due to work), its probably the launch of the iphone that changed the face of phones beyond recognition. It led to the death of Nokia as we know it, and the rise of Samsung above all other non-iphone manufacturers.