How do you separate art from its industrial ~_{and commercial}~ origins?

In a similar vein to the question of separating art from the artist, I think it's also worth discussing how one approaches appreciating art despite its often industrial ~_{and commercial}~ origins.

Edited for clarity: commercial is sort of redundant, and may have given an impression of there being issue taken with any sort of money made from art, which wasn't the intent. Focus was intended more on industrial, i.e. bigger business, art output.