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The video likely performed well due to its relatable and enthusiastic presentation of a popular treat. The creator's genuine excitement and the direct, unpretentious tasting method create a sense of shared experience and craving, making the product seem highly desirable.

The creator introduces a tub of Kit Kat Professional Untable Cream, expressing excitement about its deliciousness. They then proceed to taste it directly from the tub with a spoon, confirming it tastes like Kit Kat with wafer pieces and is exquisite.