Some of it, yeah, and I don't blame him for what came to be, in theory everything is nice and should work, in practice, it's been shown what can be done in guise of it.
Actually my point is to read Marx to realise one possible (and the most popular at that) scenario that will come about.
Once that is fully understood, then we can return to ask the question: "Why hasn't this fully happened yet?" and look to history to provide the answers of the failures of the attempts, but more pertinently the techniques the West applied to avoid the scenario from playing out.
As my other comment states, the thing to do... given that everyone on here is in the top 5%, and a few in the top 1%... is to realise that it is actually up to us as those in positions of influence, power and wealth to re-engineer the system to help make it a sustainable one.
Inequality, or specifically the symptoms of inequality, are an issue that we need to address.