There does seem to be an aversion to giving female protagonists love interests these days, or at the very least, male love interests. For the record, I don’t have a problem with that. I didn’t mind Captain Marvel not having a love interest, nor would I be bothered if they made her gay (although China probably would). I just think it’s weird how Batman, Superman, Spider-Man, Iron Man, Captain America, etc., pretty much always need to have their love interests, but giving a female hero one is seen as problematic by some.