Hi! Not to discourage further discussion, but this question has been asked a bunch. Here are some answers you might find useful or interesting I found by searching for "lobster":

Why, over the course of history did lobster go from peasant food, to one of the highest desired seafoods in the world and what caused the insane price spike?

How did lobster go from a low class food to delicacy status in America?

What brilliant marketer was responsible for the conversion of lobster from a peasant food to an expensive one?

When and how did shellfish become a delicacy?

Lobster for prisoners cruel and unusual?

How did food that was previously considered low class come to become highly sought after today?