For example, we must consider difficulty and practice. Isabella may be questioned on her effectiveness due to opposing objects, however, she might be experienced enough to handle them well. In my opinion, because it is an evolution of leadership style, it is reasonable to face more difficulties but be more effective. On the other hand, due to the lack of experience of managers, it is already difficult to manage and distribute tasks correctly, so they must first learn to “manage” and “control”. As in Devon's style, before they can learn to release their control and delegate, motivate others in different ways, some of which emphasize Isabelle's style.