User blog comment:SlasherNL/Liara, Bioware's chioce?/@comment-5362182-20120926145641/@comment-2250460-20120926165823

Correction, Koris thinks it's their fault they got kicked out of Rannoch, but Tali clearly doesn't, she even goes as far to say the geth aren't the victims (even though they clearly are).

I really don't think any other species (besides maybe the krogan or bartarians) would be stupid enough to mass produce an army of synthetics, and I highly doubt they would jump the gun an try to wipe them out before the synthetics even did anything.