Hey if you don't like your gang just join another one. Or convince all the other gangsters to quit the gang and all people everywhere to never start a gang again. But don't think for a minute you can stop following orders from the Don.
I wish I could tell you the world was different, but it's not. We live in a real world, not an utopia. No matter where you go there will be some variant of the 'despot with a stick', whether they call themselves guv'nah or not.