They see reality as too dismal. With faith comes hope. Uncle Roy didn’t die and leave all of his children to suffer. He was called to heaven and God will look after them. You’re not trapped in your dead end job because of lack of aptitude or opportunity or generational life choices, It’s God’s willing if you just pray a little harder and donate a little more to the church everything will come together, and if it doesn’t, The Bible says something about not needing worldly possessions right?