Not researching is a big pet peeve of mine. Like you said mistakes happen but the utter lack of effort is galling sometimes...Like this gem...obviously made by someone that read a headline and never looked further and thought they made a clever joke....
Do NOT even get me started.
I'm all for more female characters in superhero movies, but the calls for a female Thor in the movies totally disregards all the other great storylines that he has had since 1962. As a black guy I am all for more black superheroes on screen too, but that doesn't mean I think we need to bypass Peter Parker and go straight to Miles Morales.
This whole, "it's popular now and I want it in the movies NOW" selfish attitude of some (younger) people just speaks to their immaturity. But, anyway, how does being a mythical Norse God translate to being a Disney "Princess"? That logic does not resemble our Earth logic.