I just watched the clip. Meh. It's not particularly clever, and the depiction of the church, clergy, and parishioners is generic and vague enough to make it unclear which denomination they are spoofing. It's a rather pointless commercial, bound to offend some, but I assume Frito-Lay is operating on the idea that there's no such thing as bad publicity.

I will say this: There are too many people in this world who think they are being cool and hip and unconfined by convention, when really they are just giving themselves permission to behave like jerks around other people.