Meaning of "Sour" by Bracket

The lyrics of "Sour" can be interpreted as a reflection of someone who is willing to sacrifice their own feelings and self-worth in order to fit in or please others. The repeated phrases of being sanitized, blamed, ashamed, and left with a sour taste in their mouth could represent the toxic cycle of seeking validation or acceptance from others, even if it comes at a cost to their well-being. The constant desire to be cleansed and the inability to find sweetness or satisfaction in their interactions with others shows a deeper struggle with self-acceptance and the pressure to conform to societal expectations. The song captures the feeling of longing for approval, yet feeling dissatisfied and bitter in the end.