All the things people are saying about this being a terrible legal clause are 100% true.
But that seems to be the point, doesn't it? It's a license that filters out people who care too much. How much is too much? According to this license, the threshold is "listens to this ridiculous license".
Maybe in practice that makes it a non-commercial license, or a "hobby project only", license, or perhaps in the extreme, a "nobody" license.
Who really cares? He owns the copyright, he can license it as he pleases.
It's "evil" to use automation software because it eliminates jobs of hard working Americans. etc etc