From my perspective, having a manager in a company is crucial for the life of company. A good manager is actually the person who is able to follow his coworkers to guide them about the company working, finance and others stuff. Having a good manager in a company may help the company to grow and to be developed. Furthermore, the components that helps the organization to achieve it, could be the communication. In the company the communication is the basis of everything, with communication each person could know the opinion of others and that may help them to exchange in order to find a good option for the proper functioning of the company.
A manager is great, but a whole team is better! You need important people alongside leaders.
Agreed