so, paranoia or are you wanting help?
Compulsive hoarding does sound quite like a sign of the (my) times.. don't know how many programs on that exist, but does sound confronting
If it's just one program she's been following- well that's tv, it tries to hook you to shows (and commercials). If it's more than one, she might be either interested in seeking out help for you, or simply trying to get into your mindset w.r.t. wtf you are doing with all them keyboards
Though the seeking help part gets more likely when the show(s) steer towards that, since, well 'programming' and such.
Keep in mind, as long as you are okay with it, it's only a matter of getting others to either respect/acknowledge that or actually understand or even join in on it. You first though.
Ofcourse, stating the obvious, but thought you might like some of that atm.
I'm off, good luck with wifey/addiction/collecting!
*edit, you'll need to send your favourite board to me though; just to be sure of a full cure.