I probably wasn't sufficiently explicit, but that was actually my point: that IoT would divorce itself from wearable computing -- with the latter being a fizzling fad but the former being a profound change in nearly every industrial activity (in my opinion). For example, GE has a bunch of interesting things going on in this space[1] -- stuff that I think is much more real and much more profound than wearable computing (at least in 2015).

[1] http://www.fastcompany.com/3031272/can-jeff-immelt-really-ma...