What is the primary argument against staying in one place for too long regarding skill development?

Answer

The daily challenges that drive skill development diminish as the job becomes too comfortable

The risk of professional stagnation arises because once an employee knows every nuance of the system, the daily challenges that foster new skill development decrease, causing the learning curve to flatten.

What is the primary argument against staying in one place for too long regarding skill development?
jobemploymentcareerLongevitystability