Too late, too little. If it is not peer-reviewed, scientifically provable, dont touch it whoever the promoters, how eloquent, how polished they look. They didn't pass the investment criteria of blockchain 1)rigorous Peer-reviews of source, implementation 2) scientifically provable product, idea, concept,technologies. None exists, move on and ignore, Your power to not give any ATTENTION to those projects that doesn't meet those criteria is real and you have it, USE IT people! Dont look for insane returns, that's not highly likely. Ask yourself, do insane things happen every day in your life, learn to weed out.. easier said than done. Good luck everyone. use your power