The Traveler works in mysterious ways. Why intervene if it knew we could save it anyway?
English
-
at this point, we’re only saving it for ourselves and humanities future.
-
And the future of House Light and Caital’s Cabal considering we’re in alliances with both. Hell considering Savathûn’s ghost is still out there chances are we’ll even ally with her, although it might be temporarily. After all, Savathûn’s first move when she was revived after creating her Lucent Brood was to launch an invasion likely aimed at destroying the Last City and claiming the Traveler.