I also find it strange that he starts with NFT interoperability. I expected to hear something about how game developers can nerf cards, change rules to render classes of items useless, ban accounts without giving option to dispute, etc... But I guess it's because same problems exists in the non-blockchain games as well.
The only thing I liked is his Burger Points analogy. It perfectly matches what I've seen from the DeFi farms so far. Which makes me think - is there BurgerSwap.finance yet?