Goodbye is a song about climate change and the way of life of the richest people on earth, but it doesn't sound like a protest song.
It's half into Tricky's Maxinquaye (for the sound) and half into Nomeansno (for the lyrics). And a third half into chill intimate ballad...
https://youtu.be/G7MyYF3Iqfc
Produced and mixed in Ableton Live.