My vote is to split the difference.
I think post game threads should be all bot automated. Also makes cross posts easier for team communities.
Game threads aren’t well suited on Lemmy.
I am working on a community on a lightweight discord clone, much slimmer than discord, such that we can have actual live game participation linked to and from Lemmy, but let Lemmy do what it’s better at: asynchronous threads.
Matrix is not good and Discord is a bit much.
With this alternative, I’m thinking we can have a single chat community for synchronized discussion—and game threads/teams can be channels within the room. It will feel much nicer having everyone from Lemmy closer together. Basically /c/NBA chat with team rooms/game chats.