Trading actually doesn't need to be done by someone who is not familiarize with trading strategies and basic signals that will propagate the trading process but we need to understand that there are some point in life when the best way to learn is to lose some money because when you lose, you become more eager to understand the reason why you lost some cash and it will also make you to have more understanding.
Though trading is not too advisable for a beginner without any idea of how trading works but a trader have to start from somewhere despite losing some money in the process
Losing a little money because of trying to trade or because of following the trading learning process is not wrong. But it would be better if in following this process you don't have to face loss because this will also affect a person's mentality, especially if the person is a beginner in this matter. Because beginners can also learn trading without having to face losing a certain amount of money, so if there is an option that does not require initial sacrifice, of course that option should also be considered even though the option you said is not bad for someone who has a stronger trading mentality.
If they are not willing to take the risk of sacrificing some money then they may never understand trading. Because even if we understand the theory of trading, it will be different when we directly practice it in the market, so like it or not they have to spend some money. They can also first use a demo account to learn what they have to do and learn the features in trading. However, in a demo account we are not taught the mentality because when using a demo account there is no pressure whatsoever in trading. It's different when we use real money, our mentality will definitely have a big influence on what we decide.
Continue to deepen your knowledge if you want to become a good trader, don't be quickly satisfied with the knowledge we have.