Most entertainment business are also not solving problems, and yet manage to be extremely successful businesses. See: Disney, Pokémon, video game companies, etc.
Is food a problem? Clothes? Housing? Historically societies that have lacked markets in these (grow your own food, make your own clothes etc) are not something I would call as aspirational models for our current civilization.
Their structure seems to have been like a private corporation, with special rules and efforts to maintain their ideology and culture. They had the ability to expand outside the current leading families when necessary, though.
When they hit the recent hard patch, they pivoted, but didn’t scale back enough to survive until the next great leader showed up. They fell into the hands of modern corporations, and we all know how that turns out.
I seize the opportunity to wish you a great satisfying and fulfilling life in harmony with the rest of your relatives, whoever you are.