For me, the most important thing is the direct connection to our past. Throughout recorded history, maybe 5,000 years, bowyers have been making bows in small shops for others to use. If we go back further than that, maybe there were bowyers, maybe not, but people were making bows either for other people or for themselves as far back as 50,000 years ago. Bows were the most advanced technology on the planet for 10’s of thousands of years until the advent of agriculture about 15,000 years ago. Other than gathering nuts, berries, and insects, bows were the main way we fed ourselves for countless generations. You could take a traditional bow made by any bowyer today and hand it to a caveman of 20,000 years ago and he would know exactly what to do with it. He probably wouldn't notice the fiberglass backing, but he would sure think it shot well.
Of course, after the industrial revolution, many things that had been made in small shops were taken over by factories. It's interesting that it's taken so long for that to happen with traditional bows. Compound bows, on the other hand, seem like a natural product for a factory to make. But as long as I can, I will continue to support the efforts of the bowyers who make bows from start to finish, as a continuation of the tradition started who knows how many years ago by our ancestors.