I don't think Gotti would've given up after one attempt, had he been in better health and lived a lot longer, and had he maintained a firm grip on the Gambino Family. Those are a lot of ifs though..
He wouldn't have stopped until it was done if he would have never gotten cancer. He was in prison for the rest of his life so it didn't matter if they found him guilty of setting up Gravanos murder. It would have been done and Gravano wouldn't be alive today, that is a guarantee. Also you think the Whitey Bulger murder was bad? He would have made Gravanos face look like ground beef.
