But if your employer says "You are fired" he will need someone to replace you. Most people don't know that in some jobs it takes half a year or an entire year

But if your employer says "You are fired" he will need someone to replace you. Most people don't know that in some jobs it takes half a year or an entire year of salary to train someone new to their new job until they start being productive to the company. It is also something employers do not love to do, firing people is hard emotionally. Most of them are not sociopaths. How do I know? I had been and I am "employer" myself.