The post does a great job at explaining some of the details consumers often overlook. Especially in regards to sensor size, light and accutance.

The best camera is the one you have with you. And this is why smartphones are so great, but the author also does a great job of expressing the limitations and problems.

I've worked as a professional photographer and videographer when between work. I've owned pro Nikon, canon and currently roll with some bonkers expensive leica gear. What makes smartphones so special as cameras is how easy they are taking unobtrusive photos of friends, family and kids. There are few things more frightening to me than a kid charging my way to rip the leica out of my hands because it looks so interesting. They don't do that with smartphones. Smartphones are especially stealthy because it's not clear what the user is doing with them. They could be just browsing the web or whatever. Are they taking video? Or a photo ect.