Just abandon him after he served his purpose seems not nice, to say the least. He did the world a favor and the world really should care that he remains well. A

Just abandon him after he served his purpose seems not nice, to say the least. He did the world a favor and the world really should care that he remains well. And not talking about him may increases the risk that he just disappears when nobody looks - and I am not talking about disappearing from the media.