Yes, I see a lot of people who can earn $ 46k in just 30 'margin trading with high leverage. but vice versa, the risks are also great. For newbies, do not be greedy but deposit a lot and then trade big, ensuring you will lose everything. The traders with large capital are those who have experienced from trading for a long time. That's why you should consider it, but it's best to play with a small amount before playing big. It all takes process and patience.
This is a rule of business, the bigger you invest the bigger profit you gain and also the bigger is the risk. Those people who have financial back up are the ones who are able to make big investments but as you said, for initial traders the best thing is to make small investments in order to learn trading strategies. Once they get command over these skills, then they can easily go for large investments for big profits.
Yeah the risk takers are actually those who have believe in crypto. Once they invest they know it will increase and will make profit for them. Crypto is certain about increasing in price but we trust it's abilities and we know some how it will get high in price. Waiting for perfect time is needed and risk is in all businesses but we will have yo take it and be strong about its growth.