in which I try to construct more clear example of ADT reasoning for a civilization which is at a risk of extinction, and which you said is, in fact, presumptious philosopher variant (I hope to create an example which is applicable to our world situation)
I do not think there is a sensible ADT DA that can be constructed for reasonable civilizations. In ADT, only weird utilities like average utilitarians have a DA.
SSA has a DA. ADT has a SSAish like agent, which is the average utilitarian. Therefore, ADT must have a DA. I constructed it. And it turns out the ADT DA via this has no real doom aspect to it; it has behaviour that looks like avoiding doom, but only for agents with strange preferences. ADT does not have a DA with teeth.
I do not think there is a sensible ADT DA that can be constructed for reasonable civilizations. In ADT, only weird utilities like average utilitarians have a DA.
SSA has a DA. ADT has a SSAish like agent, which is the average utilitarian. Therefore, ADT must have a DA. I constructed it. And it turns out the ADT DA via this has no real doom aspect to it; it has behaviour that looks like avoiding doom, but only for agents with strange preferences. ADT does not have a DA with teeth.