(Actually, the industry problem right now is that we have too many female editors, and their ideas of what they want the industry to be "about", and those writing middle-grade or YA stories about white male heterosexual non-ethnic/immigrant characters need not apply...)
The problem with female perspective in a DISNEY movie, however, is that the female perspective tends to lead to the symbolic view rather than the direct view--It's true that the female perspective often skews more towards the emotional aspect of things, but that's' not necessarily a bad thing. It's just not a typically "masculine" thing. And not every book or film needs to be for the boys.
Which leads female Disney writers and directors to see the classic characters and princesses not as, say, a young princess who escaped a psychotically jealous queen and found help by making friends with the most unlikely commoners, or a good girl who kept her faith in goodness even in the most abusive situations, but as "Symbols of an outdated view of unemancipated domesticity".
And want to write movies to "avenge" that straw-man symbol in their own minds, creating characters like Raya, Merida, and, yes, even Tiana, who have almost no discernible personality aspect beyond "Look, I'm INDEPENDENT!", and no elaborate story momentum beyond "Look at this OBSTACLE I'm overcoming, all by MYSELF, with NO HELP from duplicitous, timid or comically-obnoxious males!"
Case in point: Ralph Breaks the Internet should have been the perfect movie. It was the one we were all clamoring for them to make.
And while I remember being the Cassandra that "Look, we get a Princess reunion scene!" was not going to end well, even I was surprised how genuinely ugly and mean-spirited both scenes were, the latter almost enacting righteous Princess-avenging payback on Ralph directly because, um...I'm not sure why.

That would be bad enough, but then we had the whole puzzling "Vanellope Goes Turbo" ending, which does a complete nonsensical 180 from the message of the first movie, ie. that the grass isn't greener, but maybe things aren't so bad if you learn to like yourself where you are--A message that would horrify and apall most modern women's dream's of Empowerment, so now Vanellope has to triumph by Running Away To Do Whatever She Free-Spiritedly Wants, Because She Deserves To, and Ralph really is the Bad Guy for being clingy and not letting her.