I visited my old neighborhood while growing up to see some of my guys in the past, I observe that most of them have changed to something else, from their behavior to how they sees life, and to how bittered they are. Though we still get along well base on the kind of person I am, I don't even sees myself like the rich guy they take me for, but I also feel their pain because life haven't been fair to them, a caring and loving guy before is now always bittered, the best I can do, which I did was to introduce them to Bitcoin and cryptocurrency.
Poverty is a disease that changes people.
The point you raise here is not for only poor people, there rich people who feel bad seeing their folks expanding coast more than them, this is the character exhibited by humans, human being have a little envy in them, and again you said you introduce them to bitcoin with which money, you said that they are poor so how come you introduced them to Bitcoin, even though the later get the knowledge required of them to invest in bitcoin which money will they invest with, I understand your point, but it would have been better for you to say that poverty can make people mindset change in terms of reasoning not only envy which is human life.