If we cook crayfish in Chinese style, we are very particular about it. After we buy crayfish, we wash the shrimps seriously and then cook them with our favorite taste. Most people will cook spicy crayfish, spicy crayfish, fried crayfish and so on. Everyone will sit together and enjoy a big pot of crayfish, not to mention how much fun it is. Some people also say that crayfish is a social food, and it is most suitable for a large group of people to eat together.
Western cooking methods are different from those in China. They pay more attention to the original flavor of food. A friend once saw Americans cooking crayfish. They cooked crayfish directly in a pot. When the crayfish are cooked, they are taken out and chewed directly. This rough practice has not made the American people realize the beauty of crayfish, so it is no wonder that they don't like crayfish.
So I think Americans don't like crayfish, mainly because they haven't mastered the real method of cooking crayfish. I have tried Chinese cooking methods, and maybe they will like crayfish, too. There are many ways to do crayfish, and if you do it in a variety of ways, you will often not feel bored.