My not remotely humble opinion on this:
1) I expect the film is very good. I look forward to seeing it.
2) I am still in a sulk with Disney for not putting this in cinemas where it should be. I will eventually watch it on streaming (or Blu Ray) through gritted teeth, once I'm in less of a rage about Disney's idiotic decision not to put this in cinemas.
3) Obviously I'm reserving judgement until seeing the film, but I've no time for prudish nitwits who think things like periods and puberty shouldn't be the subject of children's films. My not at all humble opinion: Depending on the treatment, there is no subject matter should be off limits to children.