Pretty sure Bitcoin will be forgotten. MAybe not gone but definitely forgotten. As with any new technology, the first is usually left behind by the second. Bitcoin is slow and there are many blockchains that are faster and more reliable. The coins representing these faster blockchains will be valued higher in my belief. Also, the bitcoin blockchain tech doesn't have too many real-world applications. Take XRP for instance. Ripple's blockchain (xrp) will change the way the world will transfer money. In five years it's going to be companies like that that will be at the top of the crypto market...In my opinion anyway...