Indeed. I would have really preferred if he had been alive to stop a main character Starfleet captain from taking orders from gods over his own government or committing war crimes. But most people love that shit over 'boring perfect humans' of TNG, so what do I know.Yeah, I think it's crazy for anyone to specifically argue that Roddenbery's vision has been betrayed when they started moving away from it in TNG almost as soon as Roddenberry ailed enough to intervene, and in a lot of ways DS9 completely blew past it. Gene would never have allowed DS9 to turn into what it was if he was still alive (or he would have been shitting all over it).
As for conflict between characters, there's conflict and then there's conflict. I really loved the bickering and friendly quips between the characters in the first half of the first episode; reminded me of Spock and Bones. But assaulting superior officer or calling people 'garbage' or 'animals'... No thanks.