Trading is actually a dangerous profession.
I can't call it dangerous, but with my little trading experience, I do not believe trading is for everyone because it involves a good understanding of the market, techniques, and analysis. When I first read here that trading requires a solid understanding, I was thinking it would be something easy to comprehend until I joined one trading tutorial platform that a friend introduced me to, and to be honest, the tutor is very good, the videos he directed us to watch, the more I watched the videos, the more complicated it became, and only the few patient ones are still following the tutorial. Trading requires patience, discipline, emotional control, and a solid understanding if you can maintain all this you will find trading suitable.
Trading is risky and it could be a danger for people that jumps into it without accurate knowledge but it doesn't mean that it is dangerous by itself. To understand the technical analysis of trading is quite complex and not everybody that can have the patience to learn so if you think that it is difficult to learn or you are not making profit, it is better to invest and hold instead. Many newbies gets the wrong impression about trading, they think that it is very easy to make money from it and they will rush into it and most times they will lose all their money before they understand that it requires patience to monitor the market.