All Traders has a big knowledge regards in trade they never expected to win in trade cause they know that in market the cryptocurrency in trade is Volatile and everybody know that in trading is unexpected wetheir we lose or win.
Some newbie in trade and they have not enough knowledge regards in trading after that they take a risk an they just lose, all they will say that trading is a scam ,fake, not reliable, and not Good to trade. That's why they lost their faith about trading . That's why some traders here give some advice on how to trade or before you trade we must learn how to enter in trading.
If me maybe focus on how to minimize lose. I mean technical and fundamental analysis not always help us. And when that thing happen, i think how to minimize our losses is something important to in trading, spot or future maybe like stop loss, or maybe buy again in cheaper price in spot is for example.