If the current Bitcoin price is still difficult to break the number above $20K, just wait a few more years. $20K will be the initial support price.
From what is seen now in the market there is indeed a little difficulty for Bitcoin to increase to the $20K area, but a price level of that size is still very possible for Bitcoin to reach even though there is no sign for Bitcoin to increase to that area in the near future.
Yes. Bitcoin has both at the moment in the crypto space. Sometimes it's hard to explain to those who only judge Bitcoin in terms of price. The difficulties experienced today when compared to Bitcoin's past journey are really nothing.
Bitcoin's development in terms of price will happen in a matter of time. It could be another year or two. We can imagine what the price conditions will be in 2019 and 2020, while it is unexpected how in 2021.