in my experience chats and channels are always filled with a lot of spam and bad advice because people always end up suggesting their bags of shitcoin which is losing value to others to encourage them into buying them so that they could dump it themselves. the best thing i have seen so far which isn't that good (best among bads) is tradingview website.
in the end when it comes to trading everyone is on his own. it is a dog eat dog market.