Bruh.... I've climbed those acai trees with locals in Brazil, and when I saw the thickness and richness of real, purely ground acai, and the dilute garbage (cough sambazon cough) they sell in the US, and mentioned how much it costs in the US.... the guy froze and thought he misheard me. A local friend turned and warned me "don't tell them that, because it'll create frustration and anger he can't do anything about."
They just run to the local store after manually grinding it in their machines, and get peanuts for a bag that would sell for >$100 in the US.
Most raw materials cost less than the final consumer-facing good made from those raw materials, because of all the costs that go into turning the raw materials into a useful product to sell to customers - why should ground acai be any different? If those people climbing acai trees in Brazil know what acai costs in the US or know that the product they have is better quality than what gets exported to the US, they can in principle use this information to create a better or cheaper acai export business than the people they're currently selling their ground acai to and undercut them.