Similar to what others said, management is in a bubble and have no idea that everyone is miserable or perhaps they are all ostriches and stick their head in the sand. Very possible.
Most employees are there for a pay check and the ones that are promoted basically kiss a lot of butt or are somehow black mailing their way to the top - you never know.
Even though they say they are "revolutionary" and coming up with new ideas and product lines, let's be real here - it's the same stuff in a new box with some perfume on it - it still stinks!