One of the main reasons for ppl to lose money trading
btcusd is they dont trade, they dont analyse, they just throw a big chunk of money into the markets and expect it to double or tripple. And only after losing a shitload of money, they step back and try to understand what actually happened. Problem is, at that time, they lost a big chunk of their savings, because they did not look at what they are investing in, in the first place.
Its like just betting on a win of a team in a sport you dont know how it works. You would not do that. And even if, you would not put all you money in it, because that would be stupid, right? In trading I have witnessed that many times, unfortunately and ppl dont want to listen...