As I've said elsewhere, that's not *really* the same thing. The movies you've mentioned aren't adaptations of a video game story, they are stories about our relationship with video games, as an element of pop culture. That's not the same thing as adapting the plot of a game to a movie, even a hypothetical game you made from scratch. Think "player focused" rather than "game focused".
Fundamentally, its more that Hollywood is good at writing their own scripts about video games as pop culture, because that's something they've long done and respect as a thing: writing commentary about pop culture. They are bad, so far, at adapting video games themselves as source material, because they *don't* respect them as source material.