@draconiamI wasn’t saying that the Geth and robots were the focus of Overlord, David and Cerberus “science” was a parallel to the situation between the Quarians and the Geth, something that is meant to “humanize” the Geth’s situation by allowing Shepard to see David as a victim fighting to save himself, even though his outcome would be extremely destructive.
The Geth were in the same boat, trying to persevere themselves, even at the cost of all others. It doesn’t make it right but, at least an understanding can be had. By seeing the Geth, we see an enemy but, when we see David’s plight, we empathize and, maybe, gain a deeper appreciation for the Geth. That’s just my take.