The big problem with the Joel Schumacher films is that they’re basically neon toy commercials, not necessarily that they’re silly. I may not be a big fan of the Tim Burton Batman films, but they’re pretty campy as well. They just happen to be more grotesque than the Schumacher films. Campy superhero films are everywhere. It’s not a death sentence. The Sam Raimi Spider-Man films are ridiculously campy, but people still love the first two. As long as there’s something of substance in the film, campiness is fine.