Putin conducted aggressive war against the Ukes to eliminate it or make it a vassal state. You are correct that if Zelensky wanted to leave we would have arranged it and that would have been that. However he and his nation wanted to fight. We have simply assisted them with military arms. Blame the victim and the U.S. That’s what he’s turned into. If they hadn’t fought and we hadn’t supplied them, Putin would have absorbed them by now and there would be nothing to discuss.