I like crypto, crypto is good. Having said that, I am really interested in “real life” applications. It will be interesting when my future grandkids (and maybe my youngest child, are learning and applying blockchain in technology courses in high school and college. It seems that although it will no doubt be used in mainstream (read corporate and government) applications, it may also be a tool for decentralizing a ton of crap that does not need to be centralized. Do not ask me for examples because I am not that bright, but the theory seems sound.