Then go do their job. Seriously. Just try it I'm so thankful for them. Sitting next to a grieving mom and dad for hours as they're holding their dying son and have no idea how they'll cope. Giving relief to them, praying for that baby's soul and and comforting them over hours, days and weeks. Seriously, what a self centered, trollish, and ridiculous statement.
On a scale of 1-10 of religiousness, I rank about a 0. But for those who place importance on spirituality, these people are amazing. And even those who aren't religious will sometimes benefit from just having someone to talk to.