Why is everyone hating on leakers? He would never have dropped this, its an unfinished song, and it's not even good. Kendrick doesn't drop singles out of nowhere. Leakers give us the unfiltered songs, not just those that fit his artistic vision for every album. Sonwave himself said a ton of good songs were scrapped because they didnt fit damn.
If you want an elite experience with this song --- after it's over, immediately listen to "Ballad in D Minor" by Megan Wofford. You will not be disappointed.