You seem to be a fan of their work, yet you want them to fail. To actually hope that they fail is awful, why not just hope it breaks even? Pre judging it as a bad decision before you've even played the game... why are you so unwilling to give it a chance? You say you like their past work, presumably you find the games entertaining, Fuse might well be a ton of fun to, but you don't seem to be willing to even give it a chance because of it's looks and some basic information about the back story. I would of thought that the story you actually play is what matters? A good game will always shine eventually through word of mouth, whether Fuse does well on release or not, if it is a good game it will sell in the long run.
You seem to selfishly want Insomniac to only make what you want, rather than having faith in them to see their vision through to the end. I don't like Outernauts, but I don't wish them to fail, I might think that they should've gone a different direction, and I'll happily voice that. But if they are happy with it and enough people are to then that's great, people are enjoying their work and what more could they want? If you actually cared about them then you would see that people enjoying their games is the real success, whether you like the game(s) or not.
Tell me your thoughts on Full Frontal Assault and why you thought it was awful? =]