I love this quote from Suzanne Slatcher, who worked at Pixar in the early years. From the really interesting article Building The Next Pixar:

“Business is just an idea, like a movie,” says Slatcher. “What if we did this in this place at this time, in this style of packaging, with this choice of flavors? Would it work? There’s still a back and forth between creative and the audience, and you can’t be like ‘if I build it, they will come.’ No, we’re in a democratic world where everyone has opinions. If you’re making your cartoon and your joke’s not funny, it’s just not funny, it has to go. If people don’t like a flavor, they’re right, we’re not right.”

That last sentence is a key concept in product development as well. If people don’t like our “flavor” of product, they’re right and we’re wrong. We have to fix it, not try to convince them that they don’t “get it”.