Trading is not an easy activity because it requires more than enough knowledge, not just just knowing how.
A beginner will turn into a professional in trading if he is willing to study diligently.
With so many cryptocurrencies out there, it's natural for people to get confused. Just Bitcoin because there's only one coin so it's not confusing.
Understanding cryptocurrencies, Bitcoin is the answer because Bitcoin is an electronic currency that does not end in fraud. If you come across someone who explains how they had bad results and forbade us from entering, it's because they don't choose Bitcoin. People who choose Bitcoin will not be defeated or disappointed.