I visited many of the higher end restaurants to see what the pro chefs wanted that they could capitalize on as being fresh and local organic grown.This has been profitable enough to afford 2 40 x 100ft hi tech greenhouses so I can provide year round. Garlic, various herbs, exotic tomatoes, tropical fruit......
In the outdoor plot the staples are garlic, heirloom tomatoes, beets, onions, melons, squash.....
Until production facilities are built, Hemp is just a cover crop for now. There will be so many weed crops when that comes legal the competition just won't be worth the effort, much less the security you will need to establish.