I think that cost averaging in over a long period of time makes the most sense. If you are convinced that decentralized systems have massive potential for global adoption both socially and economically then you just need to keep plugging away and building positions. It is still incredibly early in the game and there is so much upside for those that are consistent and flexible in terms of willingness to learn and adjust. I personally think there is a potentially huge transfer of wealth that could take place over the course of the next 10 years. The types of improvements made by Bitcoin, Ethereum and the projects being developed in and around the technology are mind blowing.