It’s a bad position to take. Not because it’s the wrong thing to do. Netanyahu is undeniably a war criminal and should face justice. It’s a bad position because only the federal government should be making foreign relations decisions. NYC can and should make itself a very uncomfortable place for Netanyahu but actually arresting him is something that the FBI should do. From that standpoint this isn’t different from Texas putting the barriers in the Rio Grande. SCOTUS should have smacked them down hard for that because it usurps authority that the Constitution gives exclusively to the federal government. Of course, the court didn’t smack Texas down on that and it was objectively wrong both constitutionally and morally so maybe the constitution and the rule of law in general don’t really apply anymore.