Final thoughts
Deveining shrimp is not a strict requirement for safety—it is mostly a matter of preference, appearance, and texture. While many people prefer to remove the digestive tract before cooking, others leave it in, especially when preparing shell-on shrimp or traditional dishes.
In the situation described, the reaction is understandable, especially when cooking for children or when expectations about food cleanliness differ within a household. However, from a food safety perspective, properly cooked shrimp without deveining is generally safe to eat.
The key takeaway is that shrimp preparation varies widely across cultures and kitchens. What matters most is proper cooking, safe handling, and understanding that not all culinary practices are universal.
In the end, it’s less about whether something is “must-do,” and more about what makes you and your family feel comfortable at the table.