I mean, even if you are, what does that have to do with an iPhone specifically? People had all kinds of smartphones before iPhone even launched(that were perfectly fine for browsing the internet, reading email, taking and sharing photos etc.....even if it wasn't the most polished experience), and even for years after it was just a weird curiosity that only rich people could afford(outside of select few markets like US). Calling it the biggest achievement of humanity reads like a really poor joke, unless I don't know, you are relatively rich and iPhone was your first smartphone, then I guess it felt revolutionary, but that's an extremely narrow perspective, and again, comparing it to human achievements of just the past 100 years it pales completely, for the simplest example I'd say the internet was a bigger and better invention.