Haha Cardano is a funny one. It might turn out to be great, but right now it's a lot of "This project is the first cryptocurrency and blockchain project to be developed with principles of engineering and science!!" and "We are going to have all the best features that we decide on in the future, and it's going to be a new paradigm of blockchain development with blah blah blah...."
Steem, meanwhile, has already arrived.