Why doesn't arjun and thambi want to work at the farm anymore in Nectar in Sieve?

In "Nectar in a Sieve," Arjun and Thambi are disillusioned with farm work due to the harsh realities of their conditions, including low wages and the increasing challenges posed by changing agricultural practices and economic pressures. They feel that the labor is no longer sustainable and that opportunities in the city may offer better prospects for their future. Their desire for a better life and frustration with their current situation drive their decision to leave the farm.