Calling the case of the network halting "safety" doesn't help things.
To walk through a plausible example: let's say 3 Chinese services control 35% of the stake of Algorand. Without warning or any public announcement, the Chinese government steps in and forces them to turn off their servers. The Algorand network will now stop functioning as it can't reach 2/3rds. Hours go by and no one is able to transact. At this point, the network needs to decide how to proceed. Does everyone just agree to take a complete loss?
Most likely, a group of other stakers would work on a proposal to deal with it, maybe by removing the offline tokens. How do they get consensus for this proposal? And, if they do it, what do they do if the Chinese stakers come back online?
To walk through a plausible example: let's say 3 Chinese services control 35% of the stake of Algorand. Without warning or any public announcement, the Chinese government steps in and forces them to turn off their servers. The Algorand network will now stop functioning as it can't reach 2/3rds. Hours go by and no one is able to transact. At this point, the network needs to decide how to proceed. Does everyone just agree to take a complete loss?
Most likely, a group of other stakers would work on a proposal to deal with it, maybe by removing the offline tokens. How do they get consensus for this proposal? And, if they do it, what do they do if the Chinese stakers come back online?