The author explicitly said it is not motivated by money for this project.
When you have money, you may like the power it gives you to make incentives so people do what you like. However, in some rare cases, someone doesn't need your money and prefers doing thing how himself likes. If you don't like that, that's your problem and not the one of the people refusing your money.
When you have money, you may like the power it gives you to make incentives so people do what you like. However, in some rare cases, someone doesn't need your money and prefers doing thing how himself likes. If you don't like that, that's your problem and not the one of the people refusing your money.