I agree that crypto signal groups are nothing similar to a big help. Moreover, I am one of those traders who tried such tools, but end up being unsatisfied. I was using a lot of tools like crypto signal bots, crypto channels, telegram bots and etc. But for now, I am using only Cointelegraphs channel (
https://T.Me/Cointelegraph) and infobot from cex (
https://t.me/CexIoInfoBot). I should say that it is more than enough.
You are right now that most groups are currently scammed so if these groups are finished then it will not be so. It's good for us all to practice our own places of business I think the new channels work better than ever.