This is exactly what i think about it too, and there are some telegram groups who are offering privileged signals and a bunch of shit just for a paid suscription.
These professional traders you speak of, IMO, are overpriced and what they'll teach you may not apply on your trading strategies and whatnot since we all have our strategies and approach in trading.
Mate, if you want to earn money, just dont pay anything, or do not follow a single trader on YouTube or wherever your are trying to follow them all.
Just make and build your own strategy, that is the best way in that you can succeed at some point, i dont know, i would really do that, and that is what i did.
"proffesionals" of trading.. they are not here anymore.