Spectrum TV app

Apple TV, being a large screen platform is meant to be navigated in a more spacial way than iPhone. For this reason, Apple made the Follow Focus and Direct Touch rotor settings. These basically move the focus up down left and right according to the visual layout of the screen. You'll have a lot more success with this app and others using these modes. Apple has made it so there can be multiple panels to one screen, and the only way to get between these panels is with these navigation modes.
With Follow Focus, if you swipe up, down, left or right, focus will move to the closest item in that direction. You can do the same action with Direct Touch by tapping the four edges of the touch surface like a virtual directional pad. If you swipe in Direct Touch, it acts more like it would if you have Voice Over off, so it will interpret the speed of your gestures. Watch out for this, it can be useful for skimming through content, but you can get lost if you don't realize that it's happening or don't have good control of your finger motions.

In most apps on Apple TV, including Spectrum TV, you can swipe down while in the video player with Direct Touch mode and it will pull up an info section. You can turn on closed captioning, secondary audio and other settings from there. This sometimes works with Follow Focus also, but I've noticed sometimes it doesn't since the OS upgraded to 13. Also, heads up that sometimes secondary Audio shows up as Spanish, you may have to click it and wait to find out which it is playing at the time. For me, it's usually description, but that may be different in other parts of the country.

Hope this helps!