I still keep up with many of my "old hobbies" that I was interested in for years. I have a few Magic: The Gathering decks to break out, I keep up with a few comics, I have a room full of old video games, I still have a painting desk set up for modelling...
I'm probably not going to get to the point where I completely divest myself of all pinball machines, parts, and tools and claim that my love affair with it is over. I've only ever done that with one hobby: collecting arcade games. I needed the space for pinball...