My stating that it's obsolete doesn't mean don't use it.

Right now (and for some years to come) it's your only option. If you can make it work for you, that's great!
I'm just saying that we may never see a full rollout of it. That is, due to the expense of transmitters, there's not going to be enough of them - just like the old days before cable. People would spend big $$$ to put huge antennas up that would barely grab a picture, and they'd have to futz with them all the time - tuning and amplifying, and rotating, and --- you get the idea.
The modern consumer just wants to watch TV - and if OTA HDTV is going to stay painful, it will fail - as well it should. Cable and satellite are much better transport mechanisms for anyone that isn't within "rabbit ears" length of an entire cities towers.
Someone made the point about the airwaves being owned by us Citizens, and they're right, but the Consumer will make the final decision.