I felt this way after IOS started to flourish in 2008-2009. "Why didn't I start building iPhone apps back then." Now IOS7, and Marco saying this, I can anticipa

I felt this way after IOS started to flourish in 2008-2009. "Why didn't I start building iPhone apps back then." Now IOS7, and Marco saying this, I can anticipate the same sensation if I don't hop onboard after this refresh.