Also, even if the geth didn't reach perfect consensus regarding whether to wipe out the creators, they were obviously all in for making peace with them when the opportunity finally arose, so there's that.
Again, I'm not saying the peace would last. I'm just saying the situation proves that peaceful coexistence is theoretically possible, which the Catalyst doesn't believe and Javik doesn't believe. Plus, these geth are fully developed AI now, so it's not like synthetica gradually working up to rebellion after gaining enough sentience or what have you.
Anyway, that ending. I want clarification more than anything else, but I'm open to whatever. I would also like some explanation for that extra little clip where Shepard wakes up from the rubble, especially.
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"I couldn't stand a day without a past or future. I need to live each moment to keep fighting here and now."