Bitcoin will survive and will be top in the world.
currency is the main issue here and we are a moving technology in a fast phase.
we should never forget that FIAT is the main thing to make our world go slow.
we will have the best for this later in the near future.
I believe bitcoin has a great influence in the world of digital currency. I believe bitcoin has done tremendously well since its introduction, I don't see fiat currency as an enemy of bitcoin but a great addition to facilitate the future where digital currency would dominate the world in terms of finances.