Ophelimity from greek "Ophelimos" "useful" is an economic concept introduced by Vilfredo Pareto as a measure of purely economic satisfaction, so he could use the already well-established term utility as a measure of a more broadly based satisfaction encompassing other dimensions as well, such as the ethical, moral, religious, and political.
Irving Fisher proposed replacing ophelimity (and thus utility as it is commonly construed) with the term wantability.
Reducing fundamental social & economic reality to a consideration of interaction among what was identified as 'windowless monads' by Cartesians.
This places Spirito's use in apparent reverse of Pareto's particular verbal utilization, and as he meant it the hallmark of the corporatist-syndicalist idea of 'totalitarianism', that becomes a "total-state" by virtue of it systematizing every interest, where incorporated, as a public reflection (in the state government) of the syndicate's particular unique will to socially organize by sphere of voluntary guild followship.
Which could only be conceived as the natural process of association necessitated, in how it is made into a past established instance, that such a state then self-identifies in the flux of personal & social varigation to realize itself.