In my opinion, the reason of main this problem its causes about the rarely communication face to face or discussing with work friends in their work environment, since this digital era avarage people they usually used to working alone than working that need a soft skill such as communication like a waiters, diplomats, and much more, many people prefer to working alone because they can work easily just from with device all day especially with their laptop or their phone. So this problem will effects of their soft skills communication and it effects of their work team result . This problem are actually relevant of myself, i used to work alone with long time, and when i join for the first time working on teams, it feels like nervous and not good enough to communication, so it will happen to gain their trust to people.