Thank you very much for this thoughtful and generous comment!
My quick reaction is that both proposed paths should be taken in parallel: (1) what PauseAI proposes, and I support, is to pause the race towards AGI. I agree that this may be hard, but we really need more time to work on AGI value alignment, so at least we should try. The barriers to a successful pause are all socio-political, not technological, so that’s at least not entirely impossible. And then of course (2) researchers should use the time we’ve got to test and probe a variety of ideas precisely like the ones you mentioned. A pause would allow these researchers to do so without the pressure to cut corners and deliver hopeful results on an insanely short deadline, as it is currently the case.
I don’t know if worrying about animal rights should count if we simultaneously also do factory farming...
And as for the trends in human rights, democratic inclusion, expansion of welfare states, decline in violence, etc., they are real, but unfortunately they also correlate in time with increasing demand for skilled human labor. In a hypothetical future world where human labor wouldn’t matter anymore because of full automation by superhuman AGI, I fear that these trends could easily reverse (though we may actually become extinct before that takes place).