Many investors failed to invest in 2018. so now they are inactive. But on the other hand, the prices of most coins and tokens today are very cheap and allow you to start investing, even I have $ 50.
You're right. It does not matter how much you invest. The main thing that you invest. Since cryptocurrency can increase your deposit tenfold. And if you continue investing, then you will already invest not $ 50, but $ 500.
It all depends on where you want to invest your money, and there you need to decide what amount is suitable, and then follow the development