Hell no!
Forget about having to give up your immortal soul and look forward to an eternity in hell. I simply wouldn't want to hang out with all those Menatal Midget Goombas!
They're a bunch of cliched idiots with nothing better to do than hang-out, commit petty crimes and fawn loyalty.
The movie Donnie Brazo tells it all. Mostly, the mafia is filled with a bunch of losers who could never make it in the real world playing by the rules.