As for utilities having functioned well: you keep ignoring the $3.6 trillion U.S. Society of Civil Engineers number.
Not only do I believe I have a better shot as a voter, I believe I'll have more control over the service I receive.
"In fact, Comcast and TWC’s Internet service businesses were the only two businesses in the United States to score below a 60 on the ACSI’s 100-point scale. What’s most amazing is that both Comcast and TWC have even lower customer satisfaction ratings than United Airlines, which has a notoriously bad reputation in an industry that, due in part to government security requirements, is known for delivering a miserable experience."
Again, the proof is in the pudding. We have underinvested in our infrastructure to the tune of $3.6 trillion. Our bridges are crumbling, our transit systems haven't been expanded in decades, our sewer systems are polluting the environment because nobody wants to spend the money to bring them in compliance with environmental laws, and yet you posit that public utilities work "very well" and assert that they should get involved in an area where technology moves 10x as fast as the areas in which they already lag behind. I just don't see how you get from point A to point B here.
Let's not forget the big elephant in the room too. The states haee no money. When Illinois is deciding between defaulting on its debt and giving a haircut to public employee pensions, where do you think spending money keeping up with telecom infrastructure upgrades is going to fall in the list of priorities?