tlb wrote:But in thinking about the expedited Houdini Plan, even if everyone knew that this was the Onion leaving, what would have been lost compared to the actual death and destruction? If everyone just left a note saying I am going away and not coming back, what would be different (aside from all the people that did not die)?
The fundamental question is what was gained by the Onion by trying to hide the evacuee list (excluding people like the Detweilers)?
Fair. They were evacuating
because the existence of the Onion had been publicly exposed.
The original plan was to slip them away so invisibly that nobody would ever realized they'd been evacuated. Some would still 'die' in explainable accidents. Others would probably move to other worlds and stay there long enough to plausibly drift out of touch with their friends and family back home. And all of this spread over enough time that it would be lost in the background noise of normal deaths, estrangements, etc. So that even if someone did deeply investigate Mesa nothing would tie these particular people together - no confirmation of a conspiracy.
But with the exitance of the conspiracy blown it doesn't seem like it needed to be that invisible.
So why go to all the trouble to try to disguise who was evacuated vs who was killed?
I guess one remaining reason would be concern that the evacuees might have, over the years, shared a bit more with their families and friends than they should have about what they did. Enough breadcrumbs that if an investigation could hone in on just those who the MAlign had evacuated they might get useful intel from digging to their friends and families who stayed behind. (And of course they'd already triaged their personnel lists and determined some folks weren't going to be evacuated -- so they'd already be killing them to keep them from talking)
But I guess if they go ahead and hide the evacuations in mass casualty events then any investigation has to deal with a lot more noise as they now have a bunch of innocent bystanders to investigate as well. Plus arrange for some of those friends and family of the evacuees to be the the blast radius and you simultaneously tie off those potential loose ends.
Still, it seems that some what drove them to still try to hide exactly who had been evacuated was a failure to reassess base assumptions when circumstanced changed. The plan was always to hide who had been evacuated so "of course" when you speed up the plan you still unthinkingly assume that core requirement applies.