I can't speak for anyone else, but for me, it has nothing to do with a theory about why you didn't like the movie. It's entirely a, "Hey, totally understandable if you didn't like it, but it's a different and inappropriate thing to say that it's bad." Maybe that's just semantics, I don't know. For me, I differentiate all the time between things that I think are of poor quality (bad) or things that I just didn't enjoy or get. For me to say something is bad is different than for me to say that I didn't like it. Apologies if that's not what you're intending, that's just what it sounds like.
I get passionate about it because film is my craft and my career. Corporate Disney overlords or not, hearing someone say that a product is just qualitatively poor -- something that is SO difficult to create, that involves so much creativity, so much dedication, so many man hours by people, so much heart and soul, and works within the context of what I understand actually makes for good filmmaking and story telling -- is just offensive to my ears :lol:
Landlord this has been my argument on the subject, and it may just be semantics. It is not poorly made, the acting is not terrible. It is completely possible to not like the movie but that doesn't mean it is a bad movie.