Well....it's a pointless discussion but I still have to defend my position .
There are so many factory necks that are not good enough for my taste. The neck decides everything: feel, playability, intonation, etc. If you consider a great fret job easy you are either a master or you don't know how big the difference can be here. There is no task that is more difficult then doing a really excellent fret job. Maybe finishing the body comes close....