”Facebook’s AI spam problem is one that is powered and funded primarily by Facebook itself”
Now that you have created a problem, it’s time to start selling the solution. Make a spam detector AI, and put it behind a monthly subscription. People will pay good money to filter out the trash. Also, better include some lootboxes and micro transactions too, while you’re at it.
The “industrial sulfur” is actually sodium metabisulfite or E223 (preservative). According to the article, the farmers aren’t supposed to use this preservative at all, so there may be some restrictions with this specific berry.
According to this article E223 is GRAS and approved by several food authorities. Obviously, there are restrictions, so you can’t do whatever you want.