I do appreciate this information and am definitely following you because you have important information...
Recently, I purchased a box of Thai shrimp. They were $3/lb. (a very cheap price where I live) which is why I purchased them. They were not crisp like the shrimp I usually buy. They did not look like typical shrimp and were a little soft and strange to chew, but I'm not a shrimp expert.
I recently went vegan, so my shrimp consumption is nil. Nonetheless, your article is a real eye opener. I'm going to think twice before ever purchasing Thai shrimp again!