Steve all the costs and benefits are weighed up in the Systems Analysis, the same way as if it was done for profit.
All works out beneficially for all, except maybe the tiny minority who wish to control the majority to the end of all life, even their own.
Further, it isn't my proposal, I am simply translating and relating it to you.
If anything it is nature's proposal, well actually an ultimatum, "Use it or die".