I'll chime in. I have three OTA Roamios (each with lifetime subscriptions) in the house (bedroom, kitchen, and living room) each with a 3TB drive. I have a massive antenna on the roof, which I put up myself when the broadcasters switched from analog to digital (how many years ago now? A long, long time). Even though the stations are 45-50 miles away, the antenna pulls them in and I have a lot of OTA shows that I DVR, not just ABC, CBS, NBC, FOX, and WB, but others such as COZI and GRIT and others. So all of the above comes for no cost other than the initial cost of the antenna and Roamio's.
The'ongoing' cost is that I tend to have to replace the internal fans a time or two a year across the three machines. When they get loud, I put another one in.
So having all that entertainment, in sparkling HD, with NO LAG, and the ability to really and truly fastforward, slow mo (especially for football) rewind, etc. is just a great deal. I I have the 'old' Tivo interface on each of the Roamio's, I downgraded one that came from the factory with the new interface. But the hardware on the roamio does not really have the power to run the new interface, so I downgraded. The old interface is simply perfect for me anywy.
I fully support free OTA broadcasting, and want it to continue forever. While I know that Big Business would like to have that spectrum so they can make money, and take away something from the masses, and have total control over what can stream, and how they can stream, I am opposed to that.
Now, I do also have an inexpensive Roku attached to each of the three TV's as well. It is far superior to the Tivo apps for streaming, and I do stream as well. It was always puzzling to me why Tivo didn't just partner with Roku to basically put the Roku technology inside their Tivos for streaming. Even the least expensiv $39 Roku is great, so it seemed like they could just partner with them and do that for an extra $30 cost. But who knows, perhaps redesigning the motherboard would be too expensieve. No matter really, I simplyp have the Roku and the Tivo side by side and they both work great at what they do.
Tivo is best as a real DVR, far superior to cloud based DVRs, and Roku is best at streaming. Between the two of these devices, cut the cable cord a long long time ago, soon after the initial Roku came out and soon after the switch to OTA HD broadcasts and I got my first Tivo to go with the antenna.