1. Oral agreements are not worth the paper they are written on.
2. A mother can not waive child support, it does not belong to her it belongs to the child.
3. This was not an anonymous donation. The anonymous system is set up that way so identification is impossible and thus you can't know who to sue for support.
-In theory, if a sperm bank has a record of the actual donor and they can be traced, you CAN sue for support.
The judge didn’t base his ruling on any of that. He simply ruled that contracts between the mother and sperm donor can’t be made, leaving the door open to all you think this isn’t about.