> The only people that say something isn't genocide are those that support genocide.

I don’t think you meant to phrase it this way. The point in the sibling comment is spot on. If I may, I suspect you want to replace the word “something” with “a credible genocide”.

> broad consensus

Unfortunately, the consensus comes from an unreliable narrator. (That doesn’t make it wrong, just untrustworthy.)

https://en.wikipedia.org/wiki/Manufacturing_Consent