We need food to survive and thus have no choice but to work for this capitalistic society that doesn’t share it’s resources with working class. So pretty much it’s already the case but instead of “use our body parts” it’s “live at all”.
Edit: subscribtion fee is all that money that’s hoarded by CEO’s and corporations.
I mean, it’s easy enough to maintain a garden but it won’t be anywhere near enough food, and it’s certainly not 100% free. As far as hunting, it’s vastly more expensive than the grocery store. The permit alone is generally more, not to mention the cost of the land, processing, equipment, etc (and the time). There’s a joke that venison is some of the most expensive meat on the planet.