I am happy to accept this meaning, and insofar as I use the term, that is what I mean by it. When I say capitalist ideas are better, I mean precisely in their spiritual dimension. What few see, however, is their moral goodness. Private property is bad. Rent and interest are stolen from workers.
Capitalists are all greedy, grasping, mean, and exploitative.
By extension, wealth is considered ill- gotten and tainted. We need only document real cases of nasty capitalists and exploited workers, ignoring everything else, to make the case seem valid. Totalitarianism always requires a permanent enemy, a group to hate. It is little remembered now, but Marx first advertised his theories are more economically efficient. Only when they lost the argument against efficiency did Marx and the communists turn to a moral argument, saying that capitalism was unjust.