The problem is that male superheros have been the best most beloved Marvel characters. There is a lot of lore and history that goes into this. Just just can’t force people to suddenly love a woman equivalent to Black Panthers or any number of Miss Marvels. They are secondary characters that not many people actually love. You can’t force cannon and lore on everyone. Perhaps a generation from now people could care about those characters…but right now they don’t. Ironman is no Spiderman when it comes to lore…but that was overcome by casting Robert frickin Downey Jr. I think that the Spiderverse stuff was creative and Miles Morales was really solid. But the sequel just wasn’t near as good, mainly because it’s no longer novel. Trying to move everything over to Miles Morales is predictable but it’d be a mistake…but one that will inevitably happen.