Anyone else notice the irony given the article?

"Low-tech Magazine questions the blind belief in technological progress, and talks about the potential of past and often forgotten knowledge and technologies when it comes to designing a sustainable society."

"The Summit Heated Vest has 2 ways to adjust the temperature. First, the built-in waterproof touch control button. With a simple button push, it lets you choose from 4 instant heat settings with multi-colored LED indicator."

Oh yes, we don't use the bluetooth functionality at all. Everything on the vest is button-operated.