It seems that in Trek's world, the same stuff's gonna happen no matter how much you screw with the timeline. Voyager
's "Before and After" and "Year of Hell" even had Kes and Seven of Nine enact an indentical scene with a Krenim torpedo for different reasons. Wrath of Khan
and Into Darkness
had a role-reversal sacrifice, both of which involved Khan and both were undone shortly afterwards. Jonathan Archer still founded the United Federation of Planets on time despite a time war with multiple factions trying to stop him in Enterprise
, one of which managed to kill 6 million people.
I find it fascinating. It explains how most of the main characters are together in every alternate timeline.