The crypto market moves very fast so we must always be able to adapt to any situation and the most important thing is the knowledge to trade and continue to learn at the same time.
Regarding failure in trading, it is quite normal, everyone has probably experienced it, but the most important thing is how we can learn from what happened and turn things around.
I totally agree that there should be no giving up for those who have lost in trading, they should keep learning and try again.
All traders will fail when they start trading because trading on live market is not the same thing as trading with demo accounts that many traders use when practicing how to trade and think because they have become good at demo trading that they will make good trade when they start trading on live market but you can lose money quickly than you make profits with love account therefore before trading Bitcoin you need to know that making profits is not alwa easy but if you stay focused you can make profits when you know how to interpret how the market is heading. Trading needs you to be quick to take actions and not waiting for a long time or you will miss entering the market at the appropriate time or exiting the market before it starts dumping and you get dumped on.
What you are saying is true; that's why many people make the mistake of thinking that way. Some people think they already know about futures, but suddenly, when they come to the actual market, the wind suddenly changes... That's why many people are also suddenly corrected in their funds.
So you must know and have knowledge of trading, and not just know something, but have a deep and broad understanding of trading, so that the funds that we will invest in the futures trading of Bitcoin that we will do will not be wasted.