A racist may be capable of making a racial purity argument to the same point, however, the racist's argument will infringe on real freedoms (give certain people less because of the color of their skin) whereas my argument is snip that mindset out of the culture as a whole.

I get what you're saying, all morality is arbitrary, and yes I agree. However, I've made a decision, and you don't exactly get a lot of points for a morality argument as a perfect nihilist. At some point you have to put some skin in the game, and that's what I'm doing here.