Hi there davidallen! In this crypto world, almost all of the infrastructure is established and functioning as they are. From wallet company, exchange and startups that are looking to score a good investment, all of this have used into the blockchain technology. What I think that are missing were the regulations and government go signals. It could be hard to operate a business if the feds will eventually hunt and seize your equipment because a new policy in that area was been inforced. I hope for a concrete win-win regulation that could enhance the activity of the cryptocurrency companies and be beneficial to the country and the community.