The most experienced and best cryptocurrency forum is bitcoin talk forum
And that's is the forum we are presently in so I see no use again suggesting any other forum regardless if there are on other platform your suggestion might be bore out of share interest or may be just a genuine suggestion no one can ascertain but the fact is that there is hardly some thing you can't get here that you would find in another community
It did start here, true, even before a lot of crypto conversation started on Twitter. A lot of good content here, but there's a lot of direct info of news on twitter from crypto originals.