Don't misunderstand me. I love "finished" bonsai and I understand at the same time that there is no such thing.
What I am saying is that for me, the joy is in the journey of the living thing not the static image of "perfection". Like a river is beautiful but always changing. Do I hope to have show-able trees one day? Absolutely, but only because it is another chapter in the story of a living thing.
It is like listening to my son play his music, do I enjoy the performance of the orchestra? ABSOLUTELY! However, I actually glean as much enjoyment from listening to him practice and watching and listening as his technique improves.
So what I am saying is, I am in no hurry to have all my trees show-able because I enjoy everything about bonsai!