It’s not what the trailer shows, it’s how it’s showing it. It’s just a slide show of things happening. Fade transitions. Awkward cuts between shots. Almost nothing in sync with the music. The release date is stitched to the end as another clip. The villain’s theme just starts playing while the music is still going. Shows the date and location in the beginning as if it’s going to be story related, then just shows gameplay until the end…
It’s called “bad editing”