The main problem with all those who denounces the financial system, government etc is that none of them can actually provide a perfect solution. All they're doing is shifting priorities, they uncover flaws by covering up/glossing over other flaws. It all sounds very convincing to those who are wooed by impeccable credentials and big words but effectively nothing's changed, all you're doing is replacing existing flaws with new ones, kind of like the whack-a-mole game 
The whole concept of betterment through evolution is highly overrated. But what else is there.. right?