Because...Superman made fun of him in a fan made cartoon picture?
No he hasn't.
And that is, his parents are dead? So we need to kill off the Kents right?
Or Bruce thinks of himself as Batman first Bruce second? So Clark should think of himself as Superman first, and Clark as just a disguise to?
That is what is going to make Superman more interesting? Those two things are going to make him #1 in all of comics again. Ok. Got it.
I dissagree. They just wanted more investment in Clark as a character.
You don't think the lower sales with Superman are because of the way the stories are written do you?
Maybe have something to do with Batman's Villains being writen more interestingly, and not Nerfed like Superman's would it?
Nothing to do with people finding it easier to relate to a guy who is a human being, and not a mythic demigod?
No, Batman retains his popularity and importance because DC did not take him completely away from his original core concept. He is still based on vengeance, he is still a brilliant detective and a fearsome, intimidating creature of the night who funds his crusade with his considerable inherited wealth. Superman's original core was that he was the reality, Clark the construct, and that he was an independent adult with no family, the last survivor of a utopian planet with great powers, fighting for the oppressed and less fortunate. So with Batman they kept everything. With Superman they kept the powers and the last survivor side (which wasn't vital anyway or all the other Kryptonians they brought in would have hurt Superman's popularity, which they didn't), and even that they changed by making Krypton a decrepit cold planet that deserved to die.
And YES Superman SHOULD think of himself as Superman first and Clark as a disguise. Why? Because the guy that created him meant for it to be that way. Because it was that way for 50 YEARS and because when it was that way the series was more successful. And because it's more interesting as a concept. Every other character is the same person in and out of costume. Superman has a true dual identity. You don't see great directors having their characters discuss Peter Parker and Spider-Man in their films. Scholars don't write papers or books about the Batman/Bruce Wayne duality, since Bruce is clearly nothing but a front. The Superman/Clark Kent duality is on a completely different level than any other character and it's been a huge part of the characters success from day one. Even if people can't identify with Superman, they can identify with Clark because he is us. But if Clark is the true person, and Superman the act...then there is nothing to identify at all. Perfect human identity, perfect heroic identity. If anything Superman is the more identifiable of the two since he has been made an object of scorn and ridicule by so many of his peers. But it's not very satisfying to identify with a supposed hero who can't hold up his end of the deal. Not like it is to identify with Clark, who under the meek exterior is the greatest hero in the universe. That's a lot better character to identify with imo.
As for Batman's villains helping his sales, there is no doubt that they do, but there is also little doubt that one area they HAVE improved in the Superman comics Post-Crisis is the quality of the villains. Where they messed up with Superman is this: they kept Superman a demigod, but a very flawed one who lacked confidence and was sneered at by his peers, and THEN they made Clark almost as perfect as Superman but with a perfect home life and a perfect professional life and next to no conflict. There's simply nothing there to latch on to at all.
I don't realistically expect anyone to agree with me on these matters, however. All I'm really doing is saying my piece. I know that today's fans could honestly care less about guys like Siegel or Kirby or Bill Finger...to them they just did comics ages ago that are very lame and out of date now. It is what it is, I guess.