Butsurprisefeedback - criticismthat seems tocomefromnowhere, about an issuewehaven'tperceivedourselves - is the hardest. We're far more likely to bedefensive.
We get Amit's point, our devices have comenowhere near to maxing out the intelligence or utility that we can extract from them, but this just seems like another step toward over-reliance on technology.