The current culture of startups is contributing to participative leadership, where leaders lead by example and conduct the show without setting an example or interfering in team members' work. Google's organizational structure is an example of this style, with small teams led by a manager who is not an expert in the field but rather an expert in management theories. The changing nature of operations management is also discussed, with the role of managers shifting from human intervention to channelizing team energies. Additionally, the importance of efficiency and effectiveness in achieving organizational goals is highlighted, with leadership playing a crucial role in bringing about efficiency through managerial operations.