Stone Sound Record states, “Moments when you are constantly having to explain and prove yourself under others’ gazes and judgments, moments when you begin to doubt and compare yourself to standards set by someone else. 'Let Them' starts from the attitude of not reacting to every single thing, but leaving the rest to them and focusing on one’s own life and choices. For Jiselle and Summer Cake, who have maintained their own identity and built a long-lasting career as female artists, this message is more than just a slogan. In an environment exposed to countless gazes and standards—deciding what to wear, how to behave, and what music to play—the two have created their own originality in their own ways. Therefore, 'Let Them' is both advice offered to someone and a candid reflection of the two artists on themselves.”