I don't believe I used the term "real art" and if you re-read my comment you'll find I have a more nuanced view of commercial/non-commercial art. Pixar isn't tackling anything controversial because they want to get paid; this does not mean they don't produce art, but rather that there are many pieces of art worth making they will not touch. This goes for any commercial entity, and Pixar is certainly producing more work that is interesting in itself than any organization of which I can think.