shadyMrPatch
It's the kind of thing that'd make you reject purchasing it if only you'd thought to have tested that specific bit of it before buying it.
What I can say about the google equivelent is that I find saying 'Hey Google' everytime I want it to do something is a bit of a mouthful especially if you want to do several things is shortish succession.
And my other problem is that I apprently say 'OK Cool' too often when I'm on the desk phone at work as my google account is full of recordings of bits of my work phone convo's where I've triggered it unwittingly.
You say that but we had it happen in 1997 to prevent parliamentary discussion of the cash for questions scandal that ultimately toppled the Major Conservative government.
I believe that the Blair government considered it in the run up to the Iraq war too but didn't.