So someone pointed out to me that the Aloy Statue does not have the Focus on it (the little device you have for 99.99% of the game as far as I can tell).
Also just thought of this, why have they not made a cool replica of the Focus? I mean ti should have either been in the CE or the Press Kit (like the Uncharted 4 coins). I honestly do not get it, they really need to hire new people who decide these things (LIKE ME!!!

).
EDIT:
So something interesting. The Focus seems like it may have been a late development design choice (maybe to better explain how and why she can see this holographic interface)... as it is not on the statue and not in any of the earlier promotional images and screenshots (from what I can see).