Never mind the horrible user-experience when the site takes a few seconds to load the next page and halts your scrolling...
/rant
My point is not that you shouldn't use your phone how you please, it was that the current state of technology forces us to use them in a manner consistent with a pocket watch. There's a reason people dont use pocket watches anymore.
As I point out, some electronics makers are future looking enough to see the value in a wrist worn device. I'm also pointing out that over time multiple devices tend to combine into fewer devices, and we should advocate for one of those devices to be similar to a watch. It's a proven form factor, just like pocket watches are a disproven form factor.