To created purely to give pleasure to people is one thing, it is an act of generosity and altruism, if it is done to manipulate, then it is something very different. PR and advertising are manipulations.
The worst thing is to see something like this, allow it to emotionally effect one, then discover at the end that is is a corporate manipulation. Dunno about others, but that makes me feel used.
This is literally the entire advertising industry's purpose. If you think any single advertisement is not solely intended to trick you into equating good feelings with a particular brand, product, or person then you are very naive.
There is no such thing as advertisement that is made just "to give pleasure to people", even when it comes from Google.
Firstly, I out lined a scenario where one didn't know the piece was an advert, and later discovered it was.
Second, I never said or implied an advert was to give pleasure.
If you want to call me naive, I then have to suggest you may be illiterate, or a at best imaginative.