I agree with you on almost all points, except the for Most Wanted. Most Wanted 2012 is nothing compared to older NFS games. It doesn't have a story behind it, the map is rather small, no car customization at all and all races are either same or really similar.
This game looks like nothing else but a rushed product. Carbon was the last good NFS game. Everything after that is just driving the whole NFS series south.
As for Warfighter, yes it's disappointing. The SP wasn't bad, but wasn't good either. MOH2010's SP was awesome and it really made the player connect with the characters, mainly Rabbit. But then they just threw that out the window and went for a more COD style SP with no sense at all.