If the wealthy were willing to give up their wealth without the very real threat of violence against them, we would simply not be having this conversation and instead be discussing the appropriate levels of wealth with the wealthy. The existence of this debate implies that we have all - in some form or another - accepted that the wealthy need to be parted with their wealth against their will.

To achieve a society where all are free and able to live out their potential, regardless of the labels we put on this freer society, wealth redistribution is necessary. If we say the wealthy keep their wealth then we are describing a society where only the wealthy are free.