"Globalists, freetraders, freemarketeers, secularists, libertarians, etc work for the vision of Marx to come true."
You lost me at libertarians -- seems to me that they're at opposite ends of the spectrum from Marxists. Unless you think that you can get to the far left by heading right.
You can. By dissolving ties between people and by eroding taboos and restrictions you make the job easier for the revolutionaries. That is why Gramsci style Marxists might like libertarians.