Getting a signal source for bitcoin is really good, the only thing it gets bad is when you rely on it solely for your trades. It’s okay to be more open to a lot of trading signals that you think will probably work on your trades, but if you keep on doing that, then what would be the use of your own trading knowledge and your personal market analysis? Instead of trying to get the best trading signals in the market, why not just do it on your own and study more about the trading market and all the factors that could possibly improve your trading skills and strategy. That way, even if you lose at time, at least you also learn from all your mistakes.
Any trader worth their salt will take notes and compare what their strategy is telling them to do with what they see other traders sharing online, however there is a big difference between doing something like this and depending completely on the signals of someone else, as in that case you are not really learning anything out of it, and even if the signals were good and you could earn money with them, the moment that trader got tired of it and stopped posting their predictions and signals you will be left with nothing and you will have no way to keep profiting from the market.