It is considered by some, in many countries people basically adults need to work in another country far from their families and friends. The merits of this situation could far outweigh the demerits.
Moving away from friends and family in search of work has become common among many people. While this trend is not without its drawbacks, I would contend that it is, for the most part, advantageous.
In many parts of the world, people have to migrate from their family members and fellow friends in order to find a suitable job. In my opinion, this trend is both beneficial and detremental in equal measure.