Apparently, enough people didn't think he was a good boss that they killed him and nobody in the family did anything about it.
Not necessarily.
The Bergin crew was the most feared in the family (keep in mind this is post Demeo).
Going to war with them was a very serious problem.
Additionally Jimmy Brown and Marino conspired with Chin to have him removed. And who knows who they had in their pockets?
So just because Gotti wasn't hit is absolutely not indicative of a general dislike of Paul as a boss.
