Yeah, there certainly was nepotism because you saw that with Chris and the writing is very layered like that with call backs and references.
NY may have called them a glorified crew but the Sopranos connects spoke for themselves as they had equal footing on their deals as well as their reach. That adds credence to what I said about his past because if he came up from the trenches like Napoleon and actually put that work in his rep and peoples loyalty speaks for itself. Also when Harris told him that NY had a target on his back he didn't take it serious or act on it which shows his confidence/arrogance in handling himself as he didn't see them as a threat.
Its pretty wild that Tonys worst enemies were actually his own family throughout the series and how he constantly kept coming back for more punishment as he truly did not like himself. This storyline was also genius:
The other he he could've been with a different beginning. Its amazing how this series set the high water mark for TV and nothing has come close to its purity and depth as I noticed on this respin.