Chris and Barb did everything they could to burn all bridges with family and their community. While yes after Bob’s death one can argue someone should have helped but neither wanted actual help and just demanded gibs like the white trash they are. Bob did what he could to set them up for success after his death and they pissed it away.
Chris is awful to try and actually help and Barb was an emotional abusive and unlike able cunt to her family for decades. There was never a chance of the family coming to help since neither of them wanted actual help.
In the end the only one who tried was fucking Null of all people and look at where that got him.