Great article there as I didnt really know much about NFC, but I rather think you are comparing apples and oranges. Apart from sending information from one device to another, it sounds like they are meant for entirely different purposes and shouldnt really be compared. NFC wont push out Bluetooth, and it will be amazing to have both (although I cant remember the last time I used bluetooth).
Ill be getting my first NFC phone in a couple of days time and I
seriously can't wait to use tags around the house, especially pairing an alarm up to it so i wake up in the morning and also turning on the computer when i get in :D