The alternative is too disruptive to imagine. Do you want careful, incremental thinkers to imagine a world where everything we know, all the pillars of our civilization, go out the window? It's so alien to us, we don't know if our species can even survive in proximity to that paradigm, nevermind describing the problems and solutions of that world.

I don't think anything useful can be discussed about a post-AGI world, and to say anything at all about it requires such leaps of imagination, that serious thinkers are wary to go near it.