Article by Polygon: It explains why Disney’s “Frozen” caught lightning in a bottle with its two female leads. The article goes on to compare this constellation with other Disney movies and how Disney’s executives still don’t seem to have understood why centering on relationships between women may be a formula for success.
I don’t think that had anything to do with it. The Marvels had three female leads and bombed.
The movie obviously has to not suck, too.
Oh, so you agree, it’s good* writing, not female leads.
*better. Better writing.