It's not an uncommon sentiment. I've been in the Fuji world for the last few years and I've noticed a lot of photographers (of all stripes) have a strong attachment to the X100 series, with many saying that it would be the last camera to go.
Exactly, Neil. This is what I was trying to express, but didn't put it as well. Of course I frequently pick a more appropriate camera/camera system for some specific or targeted use, but for pure enjoyment of photography, this is the camera I would choose if I could keep only one.