Thanks to YouTube for allowing this documentary to be shown publicly. To those of a polar, tribal mindset, this may seem like pro-Putin propaganda, but the floor is open to anyone who can show that Oliver Stone has been one-sided and misleading in this documentary. I certainly can't say.
Perhaps your experience may differ from this depiction of events if you had spent time in Ukraine observing things first-hand, but it can't be a bad thing to see all sides of an issue instead of just one side.