Here is an excerpt from the book "La Chute du Dernier Parrain" book by Daniel Renaud

"The Italians are losing ground to the Hells Angels that they could never regain because currently, no one has the leadership to take it back. They have lost their credibility, added another police officer who requested anonymity.
He might add that the Hells Angels are part of an international organization that has chapters on five continents and in more than fifty countries. They are structured in an almost paramilitary manner, which gives them a superiority. In Quebec, in the summer of 2018, the Hells Angels could count on around 80 members at large, nearly 300 members of school clubs or sympathizers, not counting their employees who sell, for example, clothing bearing their image. In recent years, the police have noticed a greater presence of individuals of Italian descent among bikers. This may be a coincidence, but perhaps not."


Why are more Italians joining biker gangs ?
This makes me think of Giovanni Bertolo , he goes to jail, doesn't snitch and does his time. He goes back thinking that he could regain his territory or place of business ;but the Rizzuto organization gives that territory to someone else. He is left on his own and gets murdered for trying to make a living. Del Balso was also complaining that his family wasn't taken care when he did his time.
Furthermore, the likelihood of surviving is very low if you work for the mafia.
I can now see why more are joining the bikers.