Agreed. But even on BF3, I have everything set to Ultra (MSAA turned off though) and 1440p (native res). When I'm looking through the scope, instead of barely being able to detect a guy laying down out there in my sniper scope, I see lets say total sand colored texture, and, clear as day, a guy laying right there to shoot.
Way way too easy...
Its probably different in BF4.
Terrain Decoration low:
Terrain Decoration Ultra: