What Aldarc said. You're right that it's capitalism, it's just not only capitalism. A lot of these issues are intersectional -- they tangle up with each other in one giant web.
Yes, kind of. None of this is particularly ... new. It's like someone running around in the '70s with their dog-eared translation of Roland Barthes' Mythologies explaining that they finally understand that the inherent semitoics of mass media and capitalism reify the ruling power structures in order to hide the base inequities and racism of post-colonialist France.
Every generation will have its own jargon (semitoics, deconstruction, intersectionlity, post-structualism) to review and critique the same issues, with the curious belief that this fresh approach has any profound difference than what came before.
In the end, the actual change comes not from the change of symbols, but from the change of structures. Not from the critique of Oriental Adventures, but through direct action, engaging locally, and the ballot box.
But what do I know? I'm just an old.