I just recently got interested in cryptos and blockchaintechnology, of course via all the talk about Bitcoin, and from what I've researched about it, I think there are some interesting projects there. My favourites so far are Cardano, Substratum and Steemit. But I agree with James, and I also have a kind of ambivalent attitude towards it. I like what can be done with it and I dislike what can be done with and to it ;)