For example, we need to consider difficulty and practice. Isabella may be questioned about her effectiveness due to adverse objects, however, she may have enough experience to handle them well. In my opinion, since it is the 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, managing and assigning tasks correctly is already difficult, so they should first learn to "manage" and "control". As in Devon's style, before they learn to loosen control and delegate, they motivate others in different ways, some of which emphasize Isabelle's behavior.