That is another worry that has put me off up to now TBH. Not so much boredom but it becoming a chore rather than fun or getting to a point where the talent, or the money, runs out.
I also don't have anybody local who can help out with two-handed jobs; all my friends live miles away.
If I do it, I will do a good one. I wouldn't want to spend that much time and effort and scrimp on spec or quality.