(I made separate comment making the same point. Just saw that you already wrote this, so moving the couple of references I had here to unify the discussion.)
If wars, revolutions, and expropriation events continue to happen at historically typical intervals, but on digital rather than biological timescales, then a normal human lifespan would require surviving an implausibly large number of upheavals; human security therefore requires the establishment of ultra-stable peace and socioeconomic protections.
There’s also a similar point made in the age of em, chapter 27:
This protection of human assets, however, may only last for as long as the em civilization remains stable. After all, the typical em may experience a subjective millennium in the time that ordinary humans experience 1 objective year, and it seems hard to offer much assurance that an em civilization will remain stable over 10s of 1000s of subjective em years.
(I made separate comment making the same point. Just saw that you already wrote this, so moving the couple of references I had here to unify the discussion.)
Point previously made in:
“security and stability” section of propositions concerning digital minds and society:
There’s also a similar point made in the age of em, chapter 27: