Matrix has had Spaces since May to let you group channels (rooms) together: https://element.io/blog/spaces-blast-out-of-beta/ https://element.io/blog/spaces-bla

Matrix has had Spaces since May to let you group channels (rooms) together: https://element.io/blog/spaces-blast-out-of-beta/ https://element.io/blog/spaces-blast-out-of-beta/ Voice rooms are coming soon fwiw.