Nobody denies Putin is a murderous thug, but that doesn’t mean Zelensky isn’t evil, too. You can print your anti Putin, pro Z articles all day; it won’t give Zelensky clean hands.
After the war, Zelensky will need to explain why there weren’t adequate defenses at the Ukraine-Crimea border. And why the Ukrainian mines were removed from the Antonivsky bridge in Kherson 2 weeks before Putin invaded.