A lot of people do not understand game design, but popular opinion and memes can create a false idea of something. Where almost every other title in this series adds something, and creates something unique to gaming, Fallout NV Plays things as safe as humanly possible.
Be ready for re used materials, aim assist, A clear moral ending (There is only one faction/ending that allows you to make peace with everyone) And a clear META build path.
This is the assassins creed of the fallout series, if you are new to Fallout and do not wish for anything intellectually challenging, this game is perfect for you.