There is nothing more-real about society, it is just the current enforced social, economic, and political modes. None of our existences matter, there is no intrinsic meaning, so why should anyone spend their time performing activities under duress and worse for something made up by others to benefit them and for the continuity of the whole process? Why should I rationalize my freedom and quality of life being determined by how much I matter to a process that's going to be miserable and likely kill me? Why should I not at least think if not act in my self interest? The reason States care about things (like homelessness) is because they've learned that full fledged barbarism is usually followed by insurrection so they offer piss poor assistance and keep the casualties to a minimum because they know the current mode they enforce requires things like abject poverty in order to function. It is also a talking point that works to guarantee an internal political continuity. As a system it sometimes seeks a modest relationship with its subjects and it of course requires 'contribution' and participation. In weakened or more precarious States you'll see a higher level of overt violence because it's not just the individual players in power who are threatened by the conditions they impose it is the dominant order itself that risks a turning over.
Also relevant to the homelessness example is the encouragement from the existent framework for all assistance to be channeled through it's personally sanctioned means which doesn't just prevent instances of instability but actively recoups the above mentioned political processes.