So are Black and Hispanic nationalists who glorify their history and "nation" really fascists then? Or is post-economic, post-industrial Marxism morphing into something closer to fascism?
On the other hand, I agree with you that the "Leftism" practiced by third world people (and by racial minorities in the US) has little in common with classical Marxism. You don't hear much these days about class struggle or the proletariat, nor even about Labor Unions until some politician has to pander for a few more votes in the Rust Belt. On the other hand, you hear a lot about "oppressed minorities" and "colonial exploitation," so the US and European Left wind up encouraging the nationalism of third world peoples while rejecting their own.
So perhaps you could say that today's Left prescribes militant ethno-nationalism for the Third World and multiculturalism (along with pacifism) for the First.