I dunno if I'm with you there. It seems to me that we're better off encouraging WotC to put as much story into everything as possible. We can throw out what we don't like and use what we do. If we discourage them, we wind up with little-to-no story behind anything, and we have to make everything up wholecloth. I personally enjoy making stuff up, but then, I'm also not bothered by stories being there, so I can either say "Nah, it's not like that, it's like THIS" or "Sure. That's essentially how that went down".
More story is good for D&D overall, whether we, individual DMs, use any of it or not.