it's a very iconic look but i don't like when LEGO releases minifigures that are meant to show the stud at all times, even for bald characters i'm a bit conflicted -- but at least i can forgive it in that case.
Though the next time LEGO releases an Alfred minifigure, they better use the CMF Grandpa bald head hairpiece.
Spider-Man looks wrong for the same reason. I like that, because of the stud, you can make spider-man wear hats and stuff on his head but it comes at the expense of looking a bit weird.
Imagine if LEGO kept Iron Man like this
*shivers*
I totally LOVE what LEGO has done with the 2015 Batman cowl. It no longer looks like Batman is wearing an enormous bucket on his head, it is a lot sleaker and more in to scale with how it should be. So they are moving in a good direction and improving... but there is a way to go.
(starting with a Captain America helmet)