When I moved 2 years ago, I was bummed that one of the rooms was missing a cable outlet.

Now I'm using only a single outlet for the modem in my office. A mesh wifi system (eero) gives me great wifi throughout the house, and each TV has a Roku with the xfinity (or, in your case, spectrum) app. The experience with Roku or Apple TV is way better than cable boxes.

So these days, you probably really only need one cable outlet run to wherever you'd like to have your cable modem and wifi hub, and the rest can be wireless. No need to have some silly cable installer stringing cables all over the outside of your house to get a connection to each room.