Indeed, it would be better to trade by yourself but that does not mean they are not allowed to subscribe, because with them getting input from signal groups and / or other services is also a way to finally get them references for further actions to be taken in trading. It's different if you have experience, but for beginners I think every input is very necessary so that they can trade with a plan, because if they only trade without a strategy and a mature plan, they will only continue to lose and find it difficult to learn every mistake they experience.
Traders who don't have much experience.and self confidence often rely on someone or something else. They think that various tools like bots or to copy someone's trading strategy will make them successful traders. I can understand that in some extend but that is not the best way. Having your own experience and learning on your own mistakes is the best. Yes, it might be expensive and stressful but no one else will teach how to trade except yourself.
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