Yea and Massino has a big fucking mouth cause he didn't want to spend the rest of his life in Florence alongside his buddy Vince. Which Massino would be facing after the legal ass kicking he got courtesy of the American government and the fbi and his own choices in life.

Vito was not at as much risk of the FBI while operatin in Canada and outside of U.S borders. He was free from the FBI monitering him as greatly and being able to use RICO against him. He was faced instead with Interpol and more importantly the Canadian government which is a lot less risky and punishing than the U.S. He had it much easier than someone like Massino trying to lead a mob family in New York