The document describes four possible future scenarios for sustainable lifestyles in 2050. The scenarios are constructed within two dimensions: whether technology is pandemic or endemic, and whether society is governed by meritocratic or human-centric principles. One scenario depicts a society called "The Singular Super Elite" where sustainable lifestyles are driven as market opportunities by a few individuals with high skills, globally-applicable business models dominate, and everything has a price determined by meritocratic values.