Legit question, no stir-the-pot type shit

Is a man's social networking a big and important part of his social image? If yes, what kind of influences should a man derive from his group/tribe? Finances? Morals & politics? Interests & hobbies? Religion & philosophy? Career & life goals? What I am trying to ask is, what aspects of his psyche concern you the most when it comes to his group/tribe influences?

If you do not care if a man is a loner you can skip over the question/s pertaining to the other part

If you do not care if he is a loner, then how do you judge his social maneuvering? By the way he speaks? Behaves around other people?

Social maneuvering meaning his ability to act accordingly from social situation to social situation