Trading is more profitable than investing and can be profitable in the short term, they want to make quick money by trading currencies.
Trading also involves taking higher risks and a lot of effort to learn and develop a trading strategy. When you understand the trading rules in the crypto market and have some experience, you can trade profitably.
Some people have even make it a profession to trade for lifetime. It's very easy to open and place a trade in an exchange only if one is given the right and necessary tools to start. A Crypto PDF that comprises of everything one needs to know about trading. Developing or adapting a trading strategy is good for traders, but there are several strategies in the space and we ought to take the one that's best for us. Experience also matters in trading, because it's the grand foundation of everything a trader can know, like the usual glitch that always comes once in a while in trading, someone who haven't experienced such thing before will be panick to sell all the coins, therefore losing most of his crypto assets to ordinary glitch.