i dunno, the coda sounds exactly like the quiet moments on The Fragile. the rest of it doesn't sound super similar to TDS but it does bear some of its burden: drugs and lust play some sort of part in TDS, and big guitars and catchy choruses are part of the songwriting. it's just the weirdly happy chord choices that make it un-TDS.
it's some sort of cousin to both "I Do Not Want This" (drum fuckery / distortion / big chorus) and "And All That Could Have Been" (quiet, cold, chorusy guitars / forlorn longing vocal / even the guitar-only bridge harkens back to the TPD chorus style) is what i am trying to say. one foot in each door.