I subscribed to Dropout earlier this year after I exhausted the free episodes on their YouTube channel. Definitely a fan of GameChanger and Make Some Noise! I recently started watching Um, Actually as well. One of these days I’ll have to get into the DnD side of things; I know I’ll like them, it just feels like more of an undertaking to watch, you know?
Following that concept, a platform called Ripple where individual posts are called Pebbles and responses/reshares are called Waves wouldn’t be half-bad, branding-wise.