Trading is kinda unique in a special manner and the real fact about trading lose should be seen as a lesson, from my opinion trading lose is also part of learning process where you can figure out your mistakes and make amends although all this can still be classified as trading knowledge, knowledge is needed first before anyone can make profit for example every crypto field should not be taken for granted likewise investing also and it’s obvious we must undergo the due process first before we can start making little profit, secondly trading doesn’t work perfectly all the time even as an educated trader and my little advice concerning trading and lose; traders should limit their expectation when it comes to confidence or market movement etc, sometimes all what newly traders need is a right foundation.
You are right about the statement that you made,that losing is part of trading,I can really say that losing is one of the most important thing that should happen to anyone who wants to venture into trading.If it is smooth from the beginning,you won't know how to trade,it is only when you lose,and come back to re-strategise, and plan again that you can be a successful trader.Those who didn't lose from the beginning,will lose when they have already invested so much in it,and maybe that time might the the highest lose so far in their life.It is good to lose so that you will get enough experience.