Yep. Thinking through the consequences of their ideological purity is not just politically incorrect, it's beyond the power of their educationally dumbed-down brains to even attempt.
For the rank-and-file leftists, all that matters is the “goodness of their intentions”. Consequences aren’t part of the equation, no matter how clearly a conservative lays them out. For TPTB among the leftists, the “unintended” consequences are exactly what they intended. Death of the middle class (which consists mostly of whites, a two-fer) by a thousand cuts.