The former owner of my house had satellite tv. The dish is still on the roof. The wires from the dish all ran under the house to screens in almost every room. I’ve been meaning to pull the wires out for a while now. Yesterday I did it.
I cut them:

And then pulled them out from under the house:

After I did it, I realized that not all the cables were attached to the dish. I think I cut my old Spectrum cable. D’oh!

I’m not currently using Spectrum for my internet, but if I ever switch back to it, can they just splice something onto the cut cable? Ack!
Rats!
I am amazed you could remove all that wiring in the first place – kudos!
We abandoned Fios a month or three ago ourselves, but wires remain attached to the house…as does the Direct TV dish(es) on the roof from prior service…as do the Comcast wires into the house from the street. So if we ever sell, the new owners should have NO trouble hooking to anything their hearts desire. Unless they go Roku, as we did. In which case, as Rozanne Rosannadanna used to say: …………………..never mind.