This is going to sound seriously snarky, but I promise it's not and I am asking a genuine question out of curiosity: Why would this help you fix your diet when

This is going to sound seriously snarky, but I promise it's not and I am asking a genuine question out of curiosity: Why would this help you fix your diet when all the other ways of tracking anything (notepad, the above mentioned spreadsheet, journal etc.) apparently hasn't?