I think the year 2122 will be closer to Dune than any of these more optimistic articles. Or maybe Fahrenheit 451 if we don’t totally screw up the environment, with a dose of Harrison Bergeron.
In 2122 most western countries will look like slums in Brazil and South Africa, mixed with disproportionate wealth in a few places. Add a sprinkle of minority report, since (state) mass surveillance tech will be cheap and ubiquitous.
People will still eat, fuck and shit. Coca cola and major brands will still exist in some way or another. The environment will remain the same.