(leonov.o / Shutterstock.com) I had a thought while I was watching the latest iPhone launch event—other than, “This is what I’m doing with my free time?”—and it’s that iPhones are basically cars. It finally did it. The real Project Titan was the iPhones Apple made along the way. Ben Thompson wrote a piece on Stratechery where he was inspired by the “sugar water” Steve Jobs story, but I feel like we’re in beep-beep, vroom-vroom town for sure. Every fall, we get a new model, a...