I have been lucky enough to have owned NOT ALL but a big majority of the guns I wanted. I was a gun dealer for 15 years are so.
The above fits me too includeing owning a gun shop for about 20 years.
At some point in your life, "quality" instead of "quantity" kicks in!! I don't have as many guns as i use to and that's fine with me, but the ones i have now, are a heck of a lot better quality that those i sold and traded off!!
I'd much rather have 5 high quality guns than 30 average ones!!! (or more)
Drilling Man