The actual problem is not that Amazon breaks any rules, but that the rules are so soft that even Amazon doesn't break them. But explaining it to an average worker doesn't work. Blaming specific companies and specific billionaires for systemic problems works much better for building support - that's why the politician in the video does the latter.
Ok but I expect more from my government than "here's youtube video; trust me bro - you're an average worker, you won't get it"