About the use of the characters, getting them right, giving them a role and motivations, I agree 100% and I've talked about this issue they have with the characters many times before here.
But I'll just address the adaptation of The Dark Phoenix Saga and another problem they have with the X-Men movies.
I agree that, at its core, The Dark Phoenix is about Jean's internal struggle and the sacrifices she makes. And yes, I agree you can make a good Dark Phoenix movie out of that, leaving Shi'ar and the Hellfire behind. At least replacing them by similar elements. But...
why?
The Dark Phoenix is a story about Jean, yes, but it's also
known as an intergalactic cosmic adventure. One of the most popular ones in comicbooks. That's a
defining part of the story too. The heart of it lies in Jean? Yeah. Can you do it without high fantasy and sci-fi cosmic elements? Absolutey. But still,
why? And I can't help myself but remember their version of Galactus when I think of this.
At its core, The Lord of the Rings is a story about a group of small people (basically, children), overcoming their weakness in an outside world much bigger than them. Do you need to ground the fantasy to make it work? No. It worked in the books and it worked in movies too. It stirred emotions anyway, it was relatable anyway, it was
believable anyway. Even with all that fantasy.
I won't even bring up the lack of faith they have in the material, because that's not only blatantly obvious by now, but also it is constantly debated here. The thing is that FOX and the filmmakers here seem to believe they can only make the story believable and relatable if they ground the story. And what they don't seem to understand is that sometimes they end up making things worse.
By trying to ground their fantasy they bring unnecessary questions and attention to what they think it's ridiculous.
Coming up with the Fantastic Four name was so cringy. Convincing the horsemen instead of brainwashing them only raised questions. Justifying the colorful hairs is eyerolling. I remember watching XMA and the whole audience bursting into laughter when
Apocalypse is leaaaarning. And the ironic thing is that Thanos had such an over the top goal and motivation, and yet, his arc was far more relatable and engaging to people than Apocalypse's was.
The audience can take fantasy. The audience understand what superhero movies are and what to expect from them. So if Kinberg wants to follow his grounded vision of this story, fine. But the filmmakers behind the X-Men movies need to understand too that they don't have to ground the fantasy to make a believable, relatable and emotional story. I cried my eyes off watching Lord of the Rings. And we're living in an era of successful movies with talking trees and talking raccoons.