My gut thought is to look at it like radio. Radio won't go away because it only has 1 channel (AM) because it is a broadcast service. No infrastructure between

My gut thought is to look at it like radio. Radio won't go away because it only has 1 channel (AM) because it is a broadcast service. No infrastructure between the signal and you. Emergency services for example. More than that though TV and radio OTA broadcasts are something that should continue, there is 0 config, you just tune into the frequency and you get the message.