@neauoire One thing I am afraid of, is that at some moment you would decide that you have proven everything there is to prove in this area and just move on, disappearing from my bubble... Development environment, checked. A game, checked. An editor, checked. Music creation, graphics, checked. Self modifying applications, checked. I suppose that growing complexity is not your goal itself, but the challenges are... What big ideas are still in the queue?...
@bartgo I tend to tackle these projects as I need them or as people request them. But, it's unlikely that I would stop, for example, my wiki runs on this, and I can't imagine giving up on it. Once I'm done building the thing, the most exciting phase begins, which is using the thing to create art, ideally my life would be less building software, and more making art with them :)