Because if you believe that fundamentally some people deserve to be on top and consequently others deserve to be at the bottom in society, a system that permits motion both ways is a good thing. It lets you (obviously you belong at the top) move upward quicker because all the lazy undeserving people move downwards at the same time.
Why would anyone want the freedom to move down the economic ladder?
So you could climb back up, it's like when dragon ball characters wear those weighted vests.
Because if you believe that fundamentally some people deserve to be on top and consequently others deserve to be at the bottom in society, a system that permits motion both ways is a good thing. It lets you (obviously you belong at the top) move upward quicker because all the lazy undeserving people move downwards at the same time.
FREEDOM!!! DO NOT QUESTION FREEDOM!!!