You could also learn how to brew your own beer, and try growing your own herbs and vegetables either on a balcony or patio or even indoors. Even more of a middle finger to the billionaires. Buy-nothing groups for furniture and other items, or a local garage sale, or at least a locally-run secondhand store. The less we consume, the less wealth is transferred.
You could try looking at Freecycle, Trashnothing, or Freegle, instead of the Facebook groups. I think there’s also Lemmy and Mastodon groups around brewing you can try looking at. Anything to fight the system!