Chief, sounds like you have experience with this... is there a way to "incorporate" OTA channels into your TV experience, or do you have to switch from HDMI or Cable to Antenna input? It doesn't look like Roku offers this, at least not in the US.
Some of Roku's integrated products appear to streamline this (see:
https://blog.roku.com/antenna-can-complement-roku-experience-guest-post) but I don't think there's a good way to do it outside of that. The linked article mentions a product called "Tablo" that appears to be capable of integrating with Roku as well, so further reading on that might bear fruit. I used to be an avid Home Theater PC guy back in the early 2000s but I have to admit that until we cut the cord this year I had been out of the loop for a long long time.
