I mean.... Avengers Disassembled changed the status quo for Marvel as a whole, specially with the Avengers. House of M, Secret Invasion, Dark Reign, Seige, Heroic Age, AvX all did the same thing. And Bendis was the, if not one of the, main forces behind all of that. I think that counts, right?
I agree he doesn't respect continuity but him adding Spidey and Logan to the Avengers was a planned move, it wasn't like it came out of the blue like a lot of team members did.
Secret invasion...Seige...heroic age..none of that mattered. House of M did because it was a 8 year story that allowed for all of that to happen. The Scarlet Witch character pushed all of that.