doctor strange is yet another superhero origin story
and in the last sixteen years
regardless of quality
we’ve had origin stories of iron man, batman, superman, thorman, hulkman, spiderman, spiderman again, green lanternman, deadpoolman, x-menman, wolverineman, x-menman soft 1960s rebootman, captain americaman, fantastic fourmenandawomanman, fantastic fourmenandawomanman (the Really bad one), ghostriderman, punisherman, daredevilman (the One with Batfleck before he was Batfleck), daredevilnetflixman, jessica jones woman, elektrawoman, catwomanwoman, aaaaand ant-man
so 23 off the top of my head in the past 16 years
and three or four of those had a woman as the main character - not a deuteragonist, not a sidekick, the one and only protagonist, and two of the three are kind of shitty films.