I can assure you nobody knows. We are still at the early stage of Crypto boom, why not ride the hype first before thinking about the next big thing. You don't need to be early to anything provided you can make money from it. I still believe we will ride Crypto bull run for most part of 2020's
Agree, in fact we are not yet in the maximum potential of cryptocurrency. It is better to maximize first on what we have right now before desiring another level of it. There are only 40% to 50% of the population worldwide knows about crypto that is why we still have a long way to go in crypto world.