User blog comment:Legionwrex/Why Destroy is the worst ending (besides refusal)./@comment-4950455-20120706082135/@comment-2250460-20120707045509

Now who is the condescending one here? In response to your question, yes, but there is some evidence i.e. Quarian-Geth conflict, multiple rogue VIs, however even if there was evidence I would believe it because in the Mass Effect universe Bioware's word is law.