You'll be surprised... My uncle and auntie are using it now... they are into their 70's and don't know how to use any tech apart from a remote control.
A cousin of mine, who's a dentist in his mid 40's and hmm lets say he lacks behind on technology, found a way to set it up and gave it to them.
They use it and they don't even understand that its using the internet to stream pirated data... I told them that and they were like "no, he bought it for us from amazon, why they sell illegal stuff there, its free".
So yes I have valid proof of 2 people that don't know how to Google - Google fully using it.