This is based upon how some of the dinosaurs actually look as well in comparison to the film, the Parasaurolophus is too cute, the Triceratops looks wrinkly, I just think the dinosaurs that were in the trailer. I just think this could add a bit more realism and also with the kinds of ferns that were around as well.
Source: https://www.youtube.com/watch?v=1d0KE-nSlO8
If this trailer could be brought to life in the version of the game we have now or in a future sequel, then that would make the game more atmospheric in my opinion
If this trailer could be brought to life in the version of the game we have now or in a future sequel, then that would make the game more atmospheric in my opinion