It depends on how you define fast. In crypto, you can not get a quick profit. You have to work very hard to become a successful person in crypto. Beginners think that crypto will make them millionaires, but crypto takes the last money from them.
Luck does not always work. Or rather, this market is not subject to it. Indeed, you can become a millionaire here, but you can also lose this million. Money here is not constant and changeable. Such here a piece.