And yet, all I can think reading your list is "so they complement each other then!" XD
More seriously, Bruce desperately needs a shrink (or an army of them) more than anything else, and Diana is an excellent therapist (hey, it's canon that she can help achieve in a few hours what it usually takes a lifetime of therapy to achieve). I really think she could help him work some his issues out and make him into a much better person, one she could actually be in love with.
I mean, I know it's never going to happen, because for some weird reason dick!Batman sells like hotcakes (why? why?) and DC is never going to let him stay a decent person for long. But still, I think the potential is there.
Then again, I'm a shipper, and shippers don't really need a reason to like something besides "ooooohhhhh! sexy!", so you could say I'm in denial and just looking for excuses :P