You're right about a lot of things. Yes, it is always necessary to assess risks. But trust has another side, even deeper.
A person who is deceived in his trust risks serious emotional trauma. Several such injuries can make a person insecure, overly suspicious, and withdrawn. A person can lose confidence in life.
Yes, this will happen. Some people have poor psychological endurance and can't understand this kind of deception,Cause it to never come out.