I think Spock prepared a classified Federation briefing that included just the potentially Federation killing stuff that originated outside the influence of the Federation. These are the things that are ~already~ out there waiting to be found and I would just as soon we found them on our terms instead of unexpectedly falling over them. The Borg, the Dominion, the Whales, the Doomsday Machines, V'ger, Khan. This is what happened, these were the weeknesses the PrimeLine exploited, that sort of thing.
And I also think that in the STXI timeline, the number of people who ever know about Spock Prime is always going to be vanishingly small. Timeline whack-a-mole is already canon in both timelines due to ST:Enterprise but I don't see it ever becoming anything but classified at the highest levels.
And I also think that in the STXI timeline, the number of people who ever know about Spock Prime is always going to be vanishingly small. Timeline whack-a-mole is already canon in both timelines due to ST:Enterprise but I don't see it ever becoming anything but classified at the highest levels.