I didn't like that Apple crushing ad, either. I cringed.
I understand the conceit of the ad - cramming all of this stuff/capability into a single magical iPad - but the execution was in poor taste, IMO.
All I saw was wastefulness. It's one thing to run with the idea that someone can replicate all of those things they probably don't have using just this one device they could buy right now, but it's quite another to imply that all of it needed to be destroyed for the iPad to pop into existence.