But they DID rubber stamp it. Only instead of "YES", they chose the answer they always give, which was "NO". Not clueless, just, sorry, no, we don't do that. "But, but, kittens, and puppies and dead kids." Sorry, no.
They probably get requests like this a lot. Sometimes it's a tragic circumstance like this. Sometimes it's "Oh, hey, my uncle was a jerk and killed dolphins for a living, but he really liked Superman" or "We just thought it'd be a neat idea, coz his name is Stan and all".
This, to me, doesn't look like a heartless corporation. It looks like "Can we use the Superman symbol?" "No."
And, really, it was a dumb idea in the first place. He could have liked just about anything. "But he really liked nuclear launch codes, why is the government being such a dick about this?" I can see how it's sad, but they should have come up with another idea for a memorial. Maybe donate the money that would have been wasted on a stupid statue to helping other, living children.