What are the advantages and disadvantages to eating with a extrusible stomach?

Eating with an extrusible stomach, as seen in some species, allows for the consumption of larger prey and more efficient digestion, as the stomach can expand to accommodate varying food sizes. This adaptability can enhance nutrient absorption and energy efficiency. However, disadvantages may include increased vulnerability during feeding and potential challenges in processing diverse food types, which could lead to digestive issues if not properly adapted. Additionally, reliance on this mechanism might limit dietary flexibility in changing environments.