In many countries, young people choose to leave rural areas for large cities, leading to a sharp decline in population and a shrinking of services in rural regions. Some argue that this is a free choice for individuals to pursue better opportunities and should not be interfered with; others contend that governments should adopt policies to encourage young people to stay in or return to rural areas in order to maintain balanced social development. Which position do you support more? Provide reasons and support your argument with specific examples.