Thor is Thor, it's his name not his job so it's not the same thing as Captain America who's got a real name and identity aside from his hero name. It just seems lazy, like I'm totally cool with making an alternate universe thing like Miles Morales with Spider-Man because they didn't take it away from peter parker they gave the guy his own storyline. I mean it's still lazy to just keep making different versions of the same character but at least one doesn't erase the other. Calling a female character Thor just seems stupid, if she gets his powers through the hammer or whatever then give her a different name, when Rogue got Captain Marvel's powers they didn't change her name to Captain Marvel she was just Rogue with those powers.