Cryptocurrency is the key to me reaching my financial goals! What currency are we going to use in 2040?!

I always post my Dtube videos on Youtube to help PROMOTE this blockchain!!....This is what I write in the description, "Youtubers :) you should sign up for Steemit.com or Dtube, it is free to signup. You get paid to do the same EXACT thing you are doing on Youtube. EVERYONE makes money, not just the people at the top. Even if you don't like to make quality posts, you can make money from UPvoting and Resteeming other Steemians. Give it a try my friends."