After a fall will be a rise. It is necessary just to wait.
In the long term, cryptocurrency continues to rise.
But a lot depends on how useful is a project.
For example, appear projects that offer benefits for the shipping industry like this
https://twitter.com/CoinNexum/status/1492571253336588292So weak of the market is a good time to buy cryptocurrency because the price of cryptocurrency now is good.
After the fall of the market will be a rise. It is necessary just to wait.
But not all the projects will be able to survive during the fall of the market.
Fall of the market may be a profitable time to buy cryptocurrency but it is very risky time to buy cryptocurrency.
It is very important to check all the projects before investing because not all the projects will survive during the fall of the market.
A lot depends how many people use the project and how useful it will be in the future.