Usually, people tend to scan their new friends to be sure their new acquaints will have a personality match. From my perspective, it is a normal thing for modern world that helps them to get intrinsic friendship from the first meeting. Moreover, the ability to understand what new person is like can give the feeling of safety and calmness to both interlocutors.
In an era of social media, it gets too effortless to have a lot of friends all over the world, but not every new person in life can become a close friend. If a person got used to easily deciding will a probable interlocutor be a pleasant friend or not, he? can get a suitable surrounding. For instance, on the first meeting we can notice apparent personality characteristics of a person and realize matches our interests or not.
At the same time, a range of messengers have not real people or not really normal people in them. Some of them can intimidate their online friends after some time of so-called friendship. For an ordinary person it can be dangerous to have a close dialog with these interlocutors. Hopefully, we can recognize something hurtful from the first sight. There are a lot of situations ,? when the feeling of danger from someone in a dialog has saved individuals from future threats and real problems.
To conclude, I strongly believe that it is an excellent personality trait to scan people straightforwardly? that exactly helps individuals to find best surrounding and to be far away from probably harmful people.