I agree.
Singer's approach is a slap in the face of all the work that people like the DCAU have done to return respect and credibility to the DC Heroes and villains, i.e. Batman, Superman, JL/JLU, Lex, etc. that was undone by people who did the Superfriends tv show, the Batman of the 60's, the Schumacher approach, and the camp of the Superman films.
The sad thing is Singer will likely do the same thing in the sequel and this may set superhero films back in their tone. While Singer didn't include camp in the X-Men, he didn't have the fetish for the Donner film which did include the camp, and it's obvious that he's incorporating various aspects of that film, most notably some of the cheesy ham.