She was still on power, still act as the leader of her people. Vizsla only won people's love by deception, if the people know he was behind those attacks will they still like him? No. Did she try to at least discover the truth and reveal it to her people? No. She should have confidence, that's what a leader should have, she chose her path and she should take the responsibility. Even after she was captured, there was still chance. As some ordinary individual, it's a bit of both, as a politician, a leader, it's obviously stupid.