Many families move to other countries for career prospects. I firmly believe that advantages significantly outweigh the disadvantages for several key reasons.
One significant disadvantage of people who go to work in other countries is extra expenses for the government. When people go to other countries, they cannot land a job in the first several months, requiring benefits from the government for being unemployed. This extra burden significantly weightens the national capital of the country. England is a pertinent case in point; many people from the Middle East relocated to the UK, however, most of them did not land a job, ultimately requirining benefits from governments in order to make ends meet. As a result, those families who relocated to other countries put a strain on national capital because funding such people requires a fortune.
These aregument notwithstanding, I believe that advantages are far greater. Due to the widespread appeal of immigration, many parents decide to move for further prospects for each member of the famil, as immigrants are usually those who come from developing countries where the quality of life is significantly low. That is why they usually move to other places in order to provide their kids with better school curriculum, which in turn, after graduation can benefit the country by driving innovations. For instance, immigrants from India in England usually become one of the greatest doctors in the world because once they were provided with the best education.
In conclusion, although parents who took their family to other countries can put a strain on national capital, I concur on the notion that merits of such development are far greater.