Unpopular opinion: there was no need for a live action Moana or How to Train Your Dragon. Those are two recent and widely successful animated movies that are still beloved and doing well. Recycle, recycle, recycle really is Hollywood's mantra, and it's getting tiring. At the very least, reboot things that never reached their potential, instead of going for such obvious cashgrabs. If you're making a dragon movie, why not Eragon? Why not bring to life a different Polynesian story?