That was the first thing I noticed right away in the shooting tutorial, I rarely use VATS now.Except for some weapons, like the Laser Pistol, it still aims like FO3, but everything else feels like a FPS.
I can see nerds raging at BAWW FPS ARE RUINING WRPG's but it being a first person game that relies on some you know, shooting, it helps quite a lot.