it is never possible for you to make only profits and never experience losses. This is the crypto currency market, there are both profits and losses but good traders should always increase their profit margin. So we should encourage people and give them useful information and methods about trading, to increase their interest in trade. If we scare people with things like risk, ruin, losing everything, then newbies won't even go near trading instead of getting experience in trading.
Yes, you are right. Every experienced trader still suffers from losing trades and losing some money. Imagine when they are beginners in trading, right? Everyone, even a beginner who spends a lot of time and effort studying things needed in trading, will experience losing trades. This is because it is different in the real scenario; in the live trade, the market itself is unpredictable. Yes, we can analyse and map our mappings in the chart or pit indicators, but still, we can't precisely and accurately predict the exact price where the price will start to increase, and until what price it will increase, there are still margins of error. In short, trading is a risky thing; it can't be helped if you lose money on it. The thing is, how will you cope and recover from the losses? That's what beginners should know; they need to learn to have a strong heart and strong mind because trading is not for weak-hearted people.
Because basically whether you are experienced or even just a beginner in trading, the chance of loss will still apply to you, there is no statement that says that if you have become a professional then you will not experience losses, it is absolutely not an assumption that you should believe. Losses or loss opportunities are like being a trader's best friend in every session, you will never miss it, because basically every time there is something profitable there will also be a reciprocal, namely the risk of loss.
One of the reasons why we are a beginner who has spent a lot of time learning or even those who are experienced in the field of trading can never completely avoid the level of risk that can occur because yes as you said, market situations can always not be predicted perfectly even though you sacrifice a lot of time to sit in front of the monitor to see the chart that is happening. So trading is indeed an activity that is in fact risky, therefore we as traders are required to have good skills through some learning, prepare the best planning and management according to you, train mentally and psychologically to keep happening in every condition, prepare a budget that you can be responsible for and have full responsibility. None other than that all to be made a counterweight so that you remain safe in your trading session in the midst of the always volatile nature of the market, and with that it will make it easier for you to reach your profit target and also stop loss so that you avoid the name MC.