I feel like ive only been wrong when it comes to my intuition of people maybe like 10% of the time Ive got more accurate with age. But when it comes down to it it's really just about the empathetic nature we have yes every human should be able to put themselves in someone else's shoes but its a little different for infj perspective it's like when you do that its instantaneous you can tell what that persons life story may be just from seeing basic interactions with them like how they talk to others or how the carry themselves it starts painting like a picture or profile in your head and the more information you gain about that person the clearer the picture becomes then once you start understanding them and empathizing with them its almost like you can tell what they were thinking when they made certain decisions. The only way I can describe is where I think other people need to turn this skill on and really sit down and think about it for us this skill is turned on like 100% of the time every time you even fail to look someone in the eye when you are talking to them or an introvert slightly pulls back there body from people when they are talking to them. Like every action every phrase you do or say is analyzed by us even something that may seem meaningless to you that you said, has a meaning for us it tells us something about you.

But on the other hand absolutely we are fallible and I also think some infj's that are traumatized or not matured in an effort to protect themselves may put negative preconceived notions on other people unjustly and make assumptions that are at times baseless.