Big deal! Ever heard of HD wallets? It's no longer considered an innovation nowadays; was invented a long time ago. If that's the only thing that this project can brag about, hmmm.
What do you moan and moan all the time? Everything is always bad for you. It seems that you have an eternal depression. Find yourself friends or a girlfriend, go with them for a walk, to the cinema, drink alcohol at the end. Life is beautiful, everything that's done is done for the better.