As a person who uses discord a lot for chatting, I can say discord is excellent for communicating over games. What I will be talking about in this post is specifically voice chat. Once you join discord voice chat, you do not disconnect once you leave the app. There are many good uses for this, it gives a new way to play, actively communicating by voice with people far away. Using voice chat, any amount of players can talk to each other instantly. The reason I brought this up is for its uses in the OHOL for Mobile game, several players can build new civilizations together, as twinning is not yet a feature in this version yet, discord voice chat can be used for multiplayer.
I highly support this idea! A Discord chat room would make communication much stronger and bigger!