agreed. we're still so early into the run , we don't really know the full extent of Moira's role in the story
don't mean to pile on but I have to echo the sentiment of other posters asking why this should be retconned - in a lot of early interviews Hickman talked a lot about being "additive" instead of "destructive" as a writer, aiming to build off of what's established to create new stores with new stakes . What he did with Moira is additive to me, kind of like a new coat of paint lol . I don't know why someone would want to completely undo the development, why not work with it? Maybe someone will use it to explore some of the concerns you have with how it affects her past