If this really was implemented entirely by one person, they have no moat.
>Instead the anonymous owner of Aeternity is deciding how the money is spent.
Yeah, that's how capitalism works. The person with the capital owns you. And now, I look into my crystal ball... I see the anonymous owner is going to sue you for running off with his intellectual property and starting a competitor with it.
Never heard of Aeternity, but this isn't going to end well for the author.