I don't think there's any more love for BoB, I just think that while BoB was "down", the NC and RSF turned their backs on a whole lot of long-time friends, and showed themselves to be no better than BoB as far as arrogance and bullying goes.
Our personal disdain for the NC came from our dealings with the while in ATF. We had discussions with RZR & MM prior to our attack on RARE, and came to an agreement that they wouldn't interfere as long as TRI stayed out of it. All was fine and dandy until we got settled in, and they tried to dictate where we could put up POSes for logistics and what moons we could and couldn't have like one of their pets.
Had they been less greedy, we would have stayed out of the Insurgency war and probably still be happily living alongside them in Branch, and would have gladly helped them defend against BoB. Then again, they'd probably also have the help of Insurgency, had they not tried to hold onto a high-end moon in Insurgency's station system which eventually led to that war.
In the end, they dug their own graves, now they get to lie in it, and we get to enjoy every minute of it. I'm kinda disappointed though. Before we moved to Fountain, we tried to team up with TRI again when they were just starting to get it back together. I'd much rather be up there shooting the NC right now.