You are right. currently, many trading groups only provide information on the assets that can be purchased and forecast growth targets only. even what is given is not necessarily successful.
most such groups share for trading futures on the exchange.
not many provide knowledge and direction regarding the use of the simplest tools and methods of analysis that a beginner can do.
from my perspective it's good for somebody to study the elementary things of trading before venturing into it. because i have notice that while some people experience lose in trading is because of lack of understanding and lack of inquiring over trading, because trading have a strategic method use in trading and without understanding it in such way, you will not excell via trading. You are not far from the truth base on your suggestion.
Trading is not easy and it is really very complex that both knowledge and skills are important things for traders to have,
continue to learn to understand trading and that is of course to support ourselves in trading,
we need to think about the future