Vanilla is a product of Lussumo:
Documentation and Support.
And those magical omega 3 fatty acids from fish like tuna and salmon can also be found in walnuts or linseed oil
Seriously doubt the people paying $1000 a kilo for Tuna sashimi would go for the vatgrown version though.
It will be safer—Grown in Sterile Hydroponic Food Systems!—more consistent—Tastes Perfect Every Meal!—healthier—Always Low in Fat!—easier to cook—No Bones or Chunks of Fat!—and so on.