Sounds like they enjoyed the process of building it. I would have appreciated more points at the end about recommendations for building.
The takeaways #1 and #2 at the end are about marketing. Sure, you didn't market it but who cares, was that the point? Either way I'm not interested in blockchain marketing. This is a learn by doing project.
Or are you trying to say the game is amazing? Seems like milliondollarhomepage on the blockchain.