> sell your business and your copy of their keys to a criminal This implies the seller _knows_ the one they are handing over the keys to is indeed a criminal.

> sell your business and your copy of their keys to a criminal This implies the seller _knows_ the one they are handing over the keys to is indeed a criminal. In that case it is certainly morally problematic. I see your point but I still think calling the maintainer's behaviour immoral is going a bit too far. Perhaps careless. Or maybe naive. But not more than that.