That was before the NBC-Universal/Comcast merger. I'm not entirely sure where their stance is now on fee collection. (TBH, I'm surprised that merger went through.) I've not dug through the balance sheets (I'll leave that to accounting eggheads), but I think I can say that Comcast makes more than enough money to expand what they need to expand as all their expansion are in urban areas. They don't serve low population towns and rural areas. But then how much are the losing the sheer size of their corporate bureaucracy now?
This is all going to have a long shakeout as lawsuits are already being filed, plus there's the possibility of congressional action on it. While the FCC can make rules and regulations dealing with how the airwaves and broadcast media function (and as a result, telecomm services) if there are no other presiding laws, the ultimate decider on rules is congress and the White House. More than once before congress has changed laws and the way the FCC functions. There's strong talk about at least the Senate flipping in the next election, even if not the House, so there's that possibility, too.
Add to that there are already consumer advocacy laws in place to prevent the worst of potential scams and ripoffs, but it takes time and money to prove a company is wrongdoing while they continue to get away with robbery.