Board Thread:Theories and Speculation/@comment-43776375-20190921063938/@comment-32685487-20191016011001

I think maybe since he had to stay linked to the Gedo Mazo(he only thought this because Obito lied to him) he realized healing his body with the King of Hell would be a waste of time. If he knew the truth he would have never linked to the Gedo Mazo, he would have simply controlled it the way Obito did in the 4th War.