Bitcoin definitely will not go anywhere long term as it is basically the MySpace of cryptocurrency. Although there are new projects coming out lately with actual tangible products that may change the way we do things in the future. My personal favorite is Basic Attention Token. The creator of Javascript and co-founder of Mozilla basically started a cryptocurrency that works as a solution for advertisement on the internet. Advertisers pay content creators in BAT for the attention of their viewers and in return the viewers are rewarded BAT for watching the advertisements, which they can then donate to content creators. Win-win-win for content creators, advertisers, and users. Blockchain technology is actually really smart for transparency and privacy in making transactions, not only for money but for things like logistics, inventory, and advertising.