For some, it's the thrill of chasing down parts which can last months, in some cases, years.
For others, it's the thrill of having an almost 100% gen watch for a fraction of the cost.
In the end, it's all personal choices. Hang around a bit and maybe in 6 months, you will realize that the little tell on your dial and insert is starting to eat at you and you will get a gen one. Next, you will realize that a gen bracelet looks a little better than a rep. Once you have a gen dial in a franken, cutting the feet is pure insanity so you will go big and buy a gen movement... and so on and so forth.