Re: Will it be viewed cynically as corporate propaganda?
It was a supposed to be a baby (toddler) that had fallen over,
Then the interviewer should have said "fallen over". Nadella (like most of the commentards here, it seems), appears to have assumed "fallen" as in "fallen from a building", in which case his answer was the safe one.
At least he didn't suggest switching it off and on again to see if it would get up.