I generally do not advise beginners to copy the trading tips of other users, and even more so to pay for them. At the very beginning of my formation in the world of cryptocurrency, I came across such telegram channels, except for losses or scam, I didn’t find anything there.
Crypto exchanges, in principle, are also based on copying different trading strategies from "experienced" traders, but there are also errors, it is better to develop your own strategy and use your own.