Like the other cablecos, Comcast doesn't seem willing to admit that FTTP is the way to go. Also, their rates are sky high. I left for Frontier as soon as they came here.
One thorn was that Comcast refused to bring the cable to my front door and an egress that was proper and the line techs were jerks.
There are complaints about Frontier, but for me, it's been terrific.
GoNetSpeed is here also so I might give them a try in a year or so.
Yes, I'm still angry with Comcast and their bandwidth use cap, it was a money grab.