BTC will break through $ 20,000 mark again. Because Bitcoin has a really unique feature that other coins don't have. We'll see market movement soon.
Obviously, this is something that should be expected in the long run as BTC keeps getting a whole lot better when it comes to adoption and usage. Mainstream adoption is something that I believe would cause this market to skyrocket hugely and I am sure looking forward to it. One thing that I am so certain of at the moment is the fact that, we are just starting, and even though no one knows when we will get to see $20k possibly, it would most definitely come with adoption. What we should however be focusing our minds on at the moment is to see real life usage and with that, it would come naturally.