As one friend put it, 2017 was about crypto traders and developers being too busy making money to turn around and help newbs learn or onboard them with nice UI's. That's got to change. Too many people, including myself, have lost money screwing up wallet addresses or not knowing how an exchange works. In addition to improving exchange API's, simplifying user interfaces, and making it safer and error-forgiving to exchange currencies, I think infrastructure and regulatory clarification will go a long way in legitimizing and stabilizing the crypto world. I also think providing people with a tax-compliant way to trade is a great place to start creating that user-friendly version of crypto. More features coming from Yax soon! Be on the look out.