Most do
But the ones that don't are like "He's the only good Batman because of his muscles" :P
I think Bale was a great Bruce with writing that limited him from being a truly great Batman. Affleck will have to work hard to have a believable Wayne, and I doubt he'll have this quality of film to work with.
That is to say, I think Bale's performance is largely considered as good as the films themselves, which I don't think is the case. He tried his hardest to make a simplistic representation of Batman in the suit interesting, but I think the Begins sequels have stories and villains that are more interesting than the character himself.
In the case of Batfleck, he could deliver a truly magnificent performance as Batman and he won't get that much credit if the film is garbage. Too many self-satisfied internet fanboys want every excuse they can have to hate Ben in the role. Hopefully this movie proves them wrong.