I like being a hobby gun tinkerer. I really didn't enjoy being a full time gunsmith. The frustration level was too much for me. I would much rather work on what I feel like today.
I can imagine.
I like trying new things. I do hate it when I have to learn from a mistake, though. Don't get me wrong, sometimes it's the best way to remember to never, ever do that again! I suppose it depends on how bad the screw-up is.
Walt