If your main argument that the WoL isn't a good person is that they stood against the people trying to kill them, then you don't actually have an argument.

If someone comes up to you and goes 'I have an internally consistent reason why it's morally correct to murder you and your loved ones', and your response is 'I would prefer to not be murdered', you are not a bad person for that even if that person who wants to murder you doesn't like it.