Ah, but have you considered that the good guy always wins?

This seems to genuinely be how libs think about this. There’s no need for any practical considerations about what is achievable or how long it would take or how much it would cost, because the people with the best ideas will always come out on top, no matter what. The only way to lose is to corrupt the purity of the cause and of the ideal, practical/material considerations are unimportant and somehow unclean and distasteful to even consider.

“Just world theory,” I suppose.