Drug Addicts is a response to J. Cole's 1985, where he seems to call out Lil Pump:

>I hear your music and I know that rap’s changed

>A bunch of folks would say that that’s a bad thing

>‘Cause everything’s commercial and it’s pop now

>Trap drums is the shit that’s hot now

>See, I’ve been on a quest for the next wave

>But never mind, that was just a segue

>I must say, by your songs I’m unimpressed, hey

Also Lil Pump is sober and has been off and on since before he released the song. The song is literally a response to another rapper saying his music is too cookie cutter. J. Cole insulted his rap, so he responded with another song that jokingly played into everything J. Cole was critiquing. This literally took a 2 second Google search.