I truly think that's because Nolan has a blindspot for that shyt and I don't get why but I don't want to get into a Nolan thing
it ain't just nolan though. WB has done this to both batman AND superman. they have BOTH been turned into weird, reclusive weirdos over the last decade.
you watch amazing spiderman and you could just feel the chemistry between peter and gwen. you believe that those 2 are definitely fukking (probably because in real life they were).
same for tony and pepper. they don't technically smash in the movie butyou feel something between them, like they COULD potentially fukk for days if they wanted to. steve rogers and black widow in TWS, again... you wouldn't be surprised if they did. there was something there between them.
superman is supposed to be this supreme alpha male. the dude that swoops in and saves the day. lois lane literally CANNOT even stand to be around this dude because he's literally the perfect man. strong, handsome, confident, and compassionate. you know... SUPER man. but you watch superman returns and there's nothing. brandon routh was a huge faq in that movie. no girl in their right mind would fall for that guy. henry cavill was a lil bit beefier and more manly... but he too was a shy weirdo. far from the charming ladies man that christopher reeves was. in donner's movie you feel that chemistry between him and lois. lois can't even believe that this guy exists! bytch be talkin to herself and everything.
and don't get me started on christian bale. guy was a huge creep. even when he was putting up his billionaire playboy front you wondered how this guy could bag chicks. so awkward and unnatural.
looks like they fixed that with batfleck though. even though you can't tell much from the trailer it looks like batman is back to being an alpha male.