I am not at all surprised about the guitarist never seeing real wood.
Discovery of new things, is a wonderful thing
Companies paint, to cover up flaws and wood quality. It's a very cheap process, to ignore wood quality for the sake of mass production.
I have no problems with painted guitars, because at least, people can still pick a guitar play them. In fact, I thank God for owning many of them over the years.
However, companies who produce guitars showing the wood are primarily concern with wood quality at the heart of production. We ultimately pay the price for this preference. As to the better sound, is debatable. But as far as beauty, no questions about it, nature wins over paint anyday.
I remember seeing a see-through solid plastic guitars during the 80's and they sounded great, but it was a gimmick/fad of the times. Back then, I wouldn't go out and buy one, and today, it would be a nightmere...but they are cool. If you are a drummer, the see through drums was also around too...