Multicast TV Distribution on My Home Network

I'm not sure I understand the point. For small home networks, there is no bandwidth difference between this and streaming solutions like Jellyfin. Yes, this was a cool technology, and if some large provider like AT&T wanted to use this to broadcast channels to everyone at once it would've made more sense than streaming... but even for that use case the world has moved on. Does anyone watch scheduled television anymore except local news and sportsball?

	▲	blacklion 10 minutes ago \| parent [-]
		IPTV from your ISP is typically multicast (even if your connection is point-to-point), and if you have more than one network behind your router (for example, you have separate networks for wire clients, owner's wifi and guests wifi) you need to understand hot it works to setup your router correctly that you can watch IPTV on any device in any of yours networks.