Earlier quoted context omitted.
Yeah I guess, but grinding/mining is not sybil proof. So the only thing that cryptocurrency improves is replacing that with buying and trading items with actual money, or mining stuff with PoW. You couldn't have a blockchain equivalent of World-of-Warcraft. You have no meaningful way to testify that you recieve an item from killing a boss, for example. The only thing you can really implement with cryptocurrency is a…
Game boss dies, triggers a web3 call which mints the NFT. What’s the problem?
If the game itself is decentralized too, that changes things, but it's unclear if it's possible to make a game like WoW like that.