I agree with the bashing, however that aside I really do love Negans character. His genuine care for Coral and the trash people, having morals above his somewhat communist ways endears me to him but then you remember what he did to Glen etc. It's a tough character to just kill off IMO and deserves to be around.
I have a feeling him and Rick are just a rock and hard place and neither will end the other and eventually leave each other alone. The saviors will probably end up splitting between Negan and Simon in some way.
Not sure about this new leader and supposed community. I assume the helicopter they keep glossing over is maybe to do with them. It's all a bit formulaic at the moment with the way they progress. New communities, new bad people, trust/don't trust, rinse/repeat. We need a better pace, a different threat, a new hope; they need to link back with the wider world somehow and the walkers or some mutation of needs to be a threat again.
At the moment it's like Eastenders with zombies and a bit more creative license but but done badly and it's a real shame with such strong characters at their disposal.