> but under 1% of US households have no cable, satellite TV, home Internet, or a cell phone.
Why are you bundling all those things together? The only thing we care about here is cable or satellite TV for your argument.
Because someone with access to those things has no need for rabbit ears.
Broadcast TV today is a stream of bytes. The same stream can be delivered via cable, satellite, a cell phone, or home Internet.
Those are all the things that replace broadcast TV