Vaush has to, by virtue of his profession, at least pretend to know what he's talking about with Marxism, so it can seem convincing. The issue is that it is abundantly clear every time he makes a mistake to anyone who takes theory seriously, yet that isn't Vaush's target audience, who are mainly western liberals and occasionally pro-US Anarchists.

That's why I recommend reading theory, the only way to be 100% sure is to go the source.

And no problem, ask any time!