Thank you for the opportunity to help you with your question!
the population of the poor people is high and the believe for them is surviving, so as long as they are having the basic requirements they become comfortable unlike the the rich who are willing to work harder in order to keep on increasing their income in order to be able to sustain their lifestyle. so as long as there is enough( sufficient) for the poor, they becomecomfortable.
Please let me know if you need any clarification. I'm always happy to answer your questions.