The problem with some beginner traders is that they usually think that trading at a bigger capital will also gain higher amount of returns. That is a wrong mindset since you can’t expect that trading will certainly be profitable in the end. The reality is, the bigger money you trade, the bigger amount of losses will be. Unless if you become a professional trader, you can always increase the size of your trades.
The beginners who think it will be effectively using bigger money, probably they don't learn enough about crypto trading. If they learn properly, they must understand that it is better to use small money first. Every beginner must focus on learning, know first how to trade in a proper way. But for the beginners who don't really care about learning, they can be greedy because they are too obsessed with big profits.