KBA - great point, that means it's a "wanting" and not the "having" that's fulfilling, which is or certainly can mean there are some issues there. That said, I think we sometimes talk ourselves up so much for something and then, when it is released, it's not nearly as impressive/awesome/amazing as originally thought...and some get over it and keep the piece, some find satisfaction, some get buyer's remorse and return it, some keep it for a while and sell the piece later on, etc
Personally, I quit buying a lot of figures and collectibles about 6 years ago when my wife pointed out that I'd been collecting Star Wars figures for about 12 years with the *supposed* express reason that my kids would play with them someday. It was really me who wanted to simply own them (they were all MOC/MIB) and in storage, so I never got to even enjoy them displayed.
I sold ALL of my figures (about 1,000 pieces in total) at my church's garage sale and - while it was painful to watch them be sold for $2 each (vs the $6-8 I'd paid!), it was a HUGE release and relief to know I no longer had to worry about them anymore...
Now, as I'm still a collector, I collect belt buckles or rings or t-shirts or something that's functional beyond sitting on my shelf gathering dust and looking cool.
Not that I don't have a few figures I buy from time to time to "play with" though