Who, exactly, is "an advanced society" in this scenario? VCs deciding they don't like money after all? AI lab leaders and workers who spent their entire lives pursuing this dream, only to suddenly give it up because of some cultist doomers? The government growing the right combination of authoritarian and competent enough to put the tooth paste back in the tube somehow?
Like it or not, there's no going back. Wherever we end up, I guarantee you it won't be 2022.
I'm "allergic to per capita" specifically in cases where it doesn't matter but keeps getting brought up as a bad faith retort.
As an example, it doesn't matter who emits CO2 or where from, since we're all emitting it into the same air, and the only thing that matters is the absolute amount. Similarly, I imagine it's cold comfort for domestic animals in subsaharan Africa that their torturers, rapists, and murderers are marginally less prolific than those in other regions.