I have FIOS Local TV Service since the beginning and my daughter recently found a router behind my TV, BUT I do NOT have internet service. Do I need this router for regular basic cable TV? One rep told me that it is supposed to give me better reception like an antenna BUT again, I do NOT have wifi. One rep told me something like I needed it for On Demand, but I do not even use it because I'm a senior citizen. I just watch basic channels and I HAD to get cable in the first place because the building I live in has bad reception so I basically had no choice. Can someone honestly tell me that I need the router that I have been paying the rental fee every month? Please help. I'm a senior citizen on limited income and I feel like they are not telling me the truth.