Is your argument is that our needs have been imposed by nature rather than society and therefore our society is not coercive? I think this doesn't work because our option to meet our needs in the traditional way has been removed; in most cases living as a hunter-gatherer has been rendered impossible (natural sources of food depopulated/destroyed) and illegal (all land is privately or publicly owned and you can't live on it without meeting expensive requirements).

And even if that coercive situation hadn't been created, it would still be our collective responsibility to remove unnecessary naturally imposed hardships that cannot be efficiently dealt with on an individual level.