The idea of taking ONS to an extreme is cool, and also feels very old-school. The concept of complete monodominance of an ecosphere is a bit unfashionable since

The idea of taking ONS to an extreme is cool, and also feels very old-school. The concept of complete monodominance of an ecosphere is a bit unfashionable since Lynn Margulis upended thinking here. https://en.wikipedia.org/wiki/Ontogenetic_niche_shift https://en.wikipedia.org/wiki/Ontogenetic_niche_shift