Pretty clearly the manufacturers will devise in stages a gene-modified organic fast-growing (petroleum?) substance that approximates the look and taste and (cookabilty?) substance that never saw life, not even the plant-kind, but will keep human tissue alive and reproducing, until some other variety of fleshy servant tool replaces a gestated, womb-grown, placenta-oxygenated embryo that is totally then unacceptable as a way to populate the dirt on the globe to make a Satan-driven being stay alive with just enough leeway of comfort to avoid self-destruction to relieve the pain and ennui.
Great thing to muse on.