The Age Structure of the Workplace
For executives, starting from Managing Director and Vice President, the upper age limit is a bit past their early 50s—ideally kept in their early 40s. 41 is considered young; 49 is considered old. Maintain this age structure.
For mid-level management, directors and managers, it's best to stay in their 30s and not exceed 40.
For grassroots employees, such as coders, it's ideal to keep the average age under 30.
This is called an age-hierarchical structure. If you exceed these limits, it will undermine confidence in the capital markets and affect your stock price.
If you're not the chairman but still treat the company as your own empire, clinging to the roles of manager or vice president as if they're your career, that's extremely laughable.
In life, not only do tasks impose a timeline on you, but life itself has its own rhythm and pace.