Even though it's a VERY fine line, Toland is in love with the concept of the Sword Logic but ins relatively indifferent to the lesser desires of the hive. Think of the Taken King and the Kingsfall Raid. Toland wasn't mad that we killed Oryx and stopped his rampage. Toland was furious with us that we didn't use the Logic of the blade to kill the First Navigator and that we didn't take his power for ourselves. It's why he calls us "Opener of Vacancies." Toland is, as far as I can tell, the closest thing to the relatively rare, true-neutral character we've seen in Destiny.