What is your favorite trading community? Reddit, discord, telegram, etc.
Telegram for discussions about prices, tokens, and new exchanges. Bitcointalk community for knowledge, and Reddit for funny and sometimes useful links.
for trading purposes, I think the Trading Discussion section here on bitcointalk can give you enough hangout place for some ideas on how you could increase your chance to profit.
Indeed bitcointalk is underrated when it comes to the information you can gain. I learned a lot about bitcoins in general from the forum, whether it was how to sign a message using the private key or it was about how mining actually works. The trading Discussion section is sometimes repetitive in terms of content but it's still useful and everytime I visit, I learn something new.
Telegram is full of scammers so I rather prefer channels for knowledge and some selective groups that I know don't have many spammers.
The problem with joining groups is that anyone can message you in private from these groups and tell their story with a common motive of trying to scam some money.