The tech is great. I bought a "COLOR TV ANTENNA" from Radio Shack, when they were still open a few years back. Amazingly, it came in the same looking box I recall from the late 70's. (upgrading mom 'n pops old antenna as a kid to get UHF channels)

Took an hour to get a good orientation. Mostly problem free, and there are some 30 channels here in PDX, maybe 10 of them offer something I might watch.

And that's the only real problem area. Commercial AD loads are HIGH. Higher than I remember in the past. Quite frankly brutal, and there are very few things I'll watch, given that high load.

Mostly, I use a Chromcast to stream things to the nice smart tv and call it good.