

It’s not idea, it’s how art worked since ancient times. Artists were always sponsored by kings and noble people and this art is now in museums, somehow along the way we put art in hands of corporations, and money in hands of idiots and leave countries with nothing. We have countries with ministry of culture that posses no culture. We pay taxes and get nothing back.
I don’t know what is your understanding of wealth but money is not wealth and never should be treated as one. Wealth are material things. Profit sharing is not wealth transfer it’s just paycheck.
Wealth are audio records, movie records, books. Those are now inherited and monetized by corporations. What is benefit for you by living in country that had many famous musicians ? If you live in country that have oil you benefit from it.