Why compare it unless you are trying to excuse it? It's like a murder suspect telling the judge 'Sure I killed her but you should not punish me because Jeffrey Dahmer killed way more people than me. "

Humans are not slaves to their genes. That's just the naturalistic fallacy. I tend  not to be convinced by arguments that are well known to be logical fallacies devoid of any legitimacy. It's just as silly as the previous example only now you are saying that because Dahmer existed we are *all* really serial killers. Neither the pacifist nor the serial killer nor anyone in between is following their  genes. They are all making choices good or evil for reasons that may in turn and independently be good or evil themselves. But better a bad choice for good reasons.