If a free stream is just the default, why assume the couch viewer would otherwise have bought a ticket? The substitution worry only bites if the stream is a perfect replacement. It is not: live shows sell presence, timing, crowd energy, and merch. The mandate adds a layer, not removes tickets. On funding, lerafox is right that cameras and rights cost money, but that is a design choice, not a flaw. Ads, sponsors, or arts grants can cover it, so ticket income is not automatically raided. Midsized artists gain reach without losing the room.