Many companies, after achieving success, often squeeze out their excellent employees and hire new ones. This raises the question of why these companies would waste time and energy in replacing competent workers. If a company is facing a bottleneck in its development, it can be understandable. However, some companies do this even when they are not experiencing any difficulties. So, what is the reason behind this? 

One reason is that excellent employees often hold positions of high importance within the company and have built strong teams. This can lead to a power struggle with the boss, who fears losing control. Some employees may express their opinions forcefully and disrespectfully, leading to their dismissal.

Others may work discreetly to build their own teams, which poses a threat to the boss's authority. In both cases, the boss will try to replace these employees to maintain control. 

Another factor is the high wages of excellent employees. Despite their expertise, their contributions may not be cost-effective for the company, especially when the workload decreases.

New employees, although less experienced, may be more willing to accept changes and have a greater enthusiasm for the company. 

Lastly, some excellent employees may have a difficult personality and display a lack of obedience. They may disregard the opinions of others and only focus on their own perspectives.

They may also exhibit arrogance and lack patience for mundane tasks. Their behavior can negatively impact team dynamics and ultimately lead to their dismissal. In conclusion, it is a common practice for companies to replace their initial excellent employees in favor of new ones. This decision is often driven by the boss's desire for control, cost-effectiveness, and the need for team harmony.