I don't see why Bale couldn't return to play this version of Batman, who has a completely different backstory. Imagine Bale with that more comic accurate suit, in a Reeves Trilogy (no Nolan, unless he wants to get in on producing), Jeremy Irons as Alfred, J.K Simmons as Gordon, a new Joker etc?? That **** would be incredible, but it won't happen because Bale probably has too much respect for Nolan. I'd assume his knee jerk reaction would be "nah, we did it already, it's done, and i just put on a bunch of weight for the Dick Cheney movie so i don't want to train with that amount of time.."
If you're WB right now, of course you would be annoyed with Affleck and the current state of the DCEU. They went from total critical and commercial success with Bale in the role, to being forced to reboot and then what? Lukewarm to negative response, box-office going down with each new Batman installment. They would be fools not to long for the Bale era. But what is this site?? I'm going to guess it's fake, and Reeves will get Gyllenhaal as planned. But i can't help myself but imagining Bale sink his teeth back into this character..
EDIT: it says "all that (money) for just one movie". That could work for Bale. But i seriously doubt this is real.