I'm not active there but you can try the (unofficial) bitcointalk discord https://discord.com/invite/ahgHyku

I remember joining channels created by some crypto 'expert/guru' back in 2017 and members discussed a lot of stuffs that's happening in the market. I left the chat after they started shilling and debating about certain coins/tokens. It's what has become of most crypto groups today and it's unproductive to   stay there.