Yeah, that's what really got me into bitcoin. I'm not sure it is all that common of an emotion. It comes from deeper understanding of both how screwed up the world is as well as how bitcoin works and how it could make a dent in many problems. I've spent so much of my life digging into trying to understand and mostly the more I learn the more dark the world looks. Before bitcoin my faith is really the only thing that has kept me from despair for the future. Bitcoin is very hopeful.