Stoicism not being nice to others

The fact is many peope are unknowing trapped in the Nice category.

The main belief of all nice Guy is that if they are nice enough to everyone,

In this a fantasy world, The truth is that the nicer you are at your own Expense.

The Nice guys are often passive Aggressive People who try to get what they want  by manipulating others with their Niceness

The Nice Guys always seek Approval and avoid confrontation.

The NICE Guy only act nice on the surface , but in reality they have a hidden agenda behind their niceness.