There is definitely some kind of addiction in it. For me cars are the same way. I would own 20. I just bought a Les Paul with a rounder neck that I like... actually love and a few weeks before I bought a Telecaster Vintera (the new Baja tele) which I also love... once I do some work on the frets. Hard to believe a $1200 guitar would come like that but... I love the sound AND the neck shape.
You asked in a an earlier post if I was doing anything new... My UV printer has been down for months. Can't get the parts for it. So I have turned to laser engraving to try to pacify my customers. And I am working on a new beach game... I am into all sorts of stuff. If I had stuck with just one idea 20 years ago, I would be living large... but its more fun to develop new ideas than it is to do the same thing over and over. Thanks for asking. And musically, I did a classic rock/country-esque song with my wife. That I was going to put to a video... but like everything else, the motivation wanes and I just wait to be inspired again to work on it some more.