I think your implied question is: how do you better articulate what you like about a film?

I have a few films in my favourites that are divisive. Morbius, Crimes of Grindelwald and Age of Extinction to name a few.

Morbius I like just for Matt Smith's character. I love fun, over the top villains.

Crimes of Grindelwald is in a similar boat. Moreso because it for me falls into that sweet spot of campyness.

Age of Extinction puts Optimus into the role of main character that the first 3 Bayformers films missed. It did so by giving him villains that challenged him personally. Galvatron (though he could have been booked better) especially because after 3 movies of Prime protecting Earth from Megatron, they revive him as Galvatron and choose him over Prime.

I feel like this type of analysis, even if it's just figuring out basic reasoning for why you like a movie will help you be more confident about the movies you like.