This is a great question, especially since there seems to be a lot of stuff out there--videos, essays, cartoons, songs, etc.--that seem to poke fun at religious people and their beliefs.

Without seeing the video your daughter showed you, it would be impossible to tell if the young man in the video was using humor to point out the deficiencies in some praise songs, or if he was doing it to disrespect praise music and those who engage in it.