> Even smartphone demand slows down. And that's a device with daily utility with a 2-5 year life. How many people do you know who collect smartphones? Also, w

> Even smartphone demand slows down. And that's a device with daily utility with a 2-5 year life. How many people do you know who collect smartphones? Also, waaaaaay more smartphones are sold per year in the US than guns (it's roughly two orders of magnitude difference), so if that represents some kind of ceiling, then it's a very high one that guns are nowhere near.