Multicast Routing

Please can you add multicast routing? This seems to be a key feature that has been omitted.  It is frustrating that ISPs force you to use a particular router, Eero 6 Pro in this case, only to find that many features of commercial routers are missing.  I would expect the Pro version of this router to be feature rich, sadly this doesn’t seem to be the case and, as this forum demonstrates, it appears that it is still under development!