Your title is a misrepresentation of the point of the video however.

Did you notice I used the exact same title as the video? When I share content from elsewhere, I think that's the best approach so those familiar with the content may already know what I'm sharing.

But yeah, as others have commented, he was a bit hard on the pay per play (as he should be, I think) but maybe could have spent some time on how important open access to information is, if we can figure out a good motivational system to keep the quality high.