The Ultimate Delusion of the Alt-Right
So let’s set aside for the moment the obvious moral repugnancy and illiberal principles of the alt-right’s ideology...
The Alt-right often says they’re necessary because liberals (actual liberals... not the bigots on the other end of the spectrum or marxists) and their individualist principles are too weak to handle the cultural decay of the West. The alt-rights main talking point is race realism, and they view liberal style individualism as a fantasy that just isn’t realistic enough to solve the issue so they promote their agenda under the guise of realism, however...
There’s nothing realistic about the most hated political group in the West gaining the political power needed to form an ethnostate (which would take more power than either the democrats or republicans have with all three branches of government). It’s basically just a delusional fantasy.
Culturally protectionist immigration policy is actually realistic, but it’s not a stance remotely unique to the alt-right nor is it one that need be applied through a racial lens.