“Communist dictatorship” is an oxymoron: communism is supposed to be a stateless utopia that a socialist dictatorship voluntarily dissolves into. It looks like we’re talking about “socialism” here, a state that owns all the businesses.
White people living under socialism probably looks a lot like Soviet East Germany; poorer, technologically behind, and more repressive compared to West Germany. However, multiracial multicultural capitalist countries are browning their way towards becoming Brazil, and starting to suffer the economic effects of increasing incompetence. (0.72 R-correlation value between average IQ and per capita GDP)
White capitalist country: 1st world
White socialist country: 2nd world
Brown capitalist country: 3rd world
America in current year is still a lot nicer than bread lines, gulags for mild dissent, not being allowed to leave, 35% of GDP spent on defense, and other characteristics of the USSR member countries. However, with the fate of Haiti, South Africa, Rhodesia, Detroit, and Baltimore as my guide, I think White-nationalist socialism would end up being nicer than the fruit of the Kalergi plan in the long run.
TLDR: Disagree until it gets much shittier, which it’s expected to.