Of course, everyone knows that there are a lot of job opportunities in the city and in a developed country. Down here in my country, people are not just moving from rural area to urban area to look for jobs. The ones in the urban areas are traveling overseas to a better country where there are more job opportunities than in my country. It's a norm since people need to plan a better life for their family.
Cases like this do happen a lot, including in my environment too and not only with young people but with those who are married, there are also those who go out of the village or even abroad just to work and meet the needs of their families. This may happen because the situation is difficult so they have no choice but to go to the city to look for work and earn money and then support their families, but not a few also fail to migrate, sometimes they are also unemployed because it is difficult to get a job.