To me the biggest issue with Ares as portrayed is that he's like a 8 year old boy. He does war because war is cool. Because it's fun. He just embodies a vision of the world where war exists because men like to fight. Is it true? I mean, yeah that also happens. Not very insightful though is it? And if the entire philosophical counter argument Diana has to that is "war isn't cool because it hurts people" then she's not even arguing under the same wavelength as that version of Ares.
Rucka's rebirth version of Ares sort of follows that in a fairly entertaining way with "8 year old boy loves war because it's cool, makes a tantrum and then feels sorry for being so impulsive" and I enjoyed it as a story, but again, not very insightful.
And yes I get it, you guys like this stuff. But couldn't there be a more vivid take on Ares?
What if Ares' philosophy was more the gangster mentality of Dog-eat-Dog. What if he was like Avon Barksdale from The Wire. The vicious cycle of his mentality. He thinks the world is out to get him, and he won't let them catch him, so he's going to attack them before they get the chance to attack him. The contagious survivalist desire. This is something Diana can understand, and totally disagree with. This is something that is pretty damn hard to deny once you experience it. To me it's what would make the God of War more than just a infantilized take on war.