It seems for now, a product is very important to maintain the price stability of a crypto. Of course a product will not always provide direct benefits to token holders, or generate dividends, but a good product of course builds a healthy consensus.
Crypto is very helpful to us, so that many people are been help of it especially in financial. And those people who become rich in cryptocurrency maybe they do investing and its become successful. Or they hold their crypto for long time until they sell it when the market price is higher.many ways to become rich, but some them are not easy to do or have risk to take like investing and trading. Also there no way to be rich immediately because you need to work hard for it. 