An interesting alternative to Notion or Discord - I need to check them out more thoroughly at my leisure. But at first glance it looks very interesting.
Thank you for your review. We're actually planning to add more multimedia/real-time features in the future. It won't be immediate, but this is something that's in our backlog.
One thing that differentiates us from, say, Discord, is that soon you'll be able to run your own instance of Myriad at home, for your own community, without any ties to the governance of the main instance (in short: 100% yours).