In Mass Effect 2, Legion says I either reprogram the Geth Heretics or destroy them?
How does this affect Mass Effect 3?
Destroying the Heretics gives a bonus to settling the
If you don't broker peace, either choice yields War Asset bonuses if you remain consistent in your Geth stance, or penalties if you flip-flop.
If you do broker peace, you get a +150 modifier with one faction and -150 modifier with the other faction, depending on your choice with the heretics (either way adds up to 0 net asset modifier - note, you still get a good chunk of assets for brokering peace separate from this modifier (+300) ). Destroying the heretics improves your chance to broker peace.
My original concern with reprogramming the heretics is that it would be easy
But the choice doesn't influence that.