For me personally this IS the best version of Superman, basically because I hate superman (not the idea of him, just the fact that he's a damn boy scout. Which is also the same reason I hate Captain America, well old Captain America, Secret Empire Captain America that is basically a super powered Ben Linus from Lost is amazing) There is a famous quote, power corrupts, and absolute power corrupts absolutely. I feel like this WOULD be superman. That with that much power it would be brutally hard to stay on the straight and narrow, and damn near impossible after causing the death of not only your wife and kid but millions of people. Superman here has some character. He shows real emotion and doesn't hold anything back. That being said I'm on the other side and hope he loses. But a protagonist is only as good as his antagonist. And superman is the perfect foil for batman. Frank Miller said it 2 decades ago, these two people should NOT like one another.