Those sound like reasonable positions, not a moral high ground. Unless you believe Putin will stop the war, it's up to Ukraine to end it.

Or keep it going and send more and more bodies into the meat grinder. Which I wouldn't mind as much if all the bodies walked into it of their own free will, but it looks like everyone voluntarily fighting Russia is already dead. If it wasn't like this Ukraine's "recruiters" wouldn't need to snatch people off the street, which I first saw videos of a long time ago.