I'm a moderate on this issue but there are some deficiencies in the arguments made by the video.
For example, at the 10 minute mark the video states that after having been consumed for decades there is no evidence that GMOs have harmed anyone. How would he know? It would take a massive epidemiological survey to find if one out of a hundred people were to have a reaction to a specific GMO product. The person who consumes it might not even know what would be the cause of his allergy.
At the 8:55 mark he states that one of the reasons that GMOs foods are attacked so viciously is because of the fear of monopolies. Then he says that the "larger debates" about economics is "out of our league". That's the same as saying nothing at all about one of the most critical points of the issue.