Plus most of the changes happened more recently in other countries.
It wont "go back to the good ol days".

Personally internet should be either treated like phone services, or postal services. (Currently being treated like the phone services, which is what started NN)
And I more so think both the phone and internet should be more like the postal services, where you can choose between the governments regulated version, or a business version.

The government can adjust to demand, and the business can decide if they want to try and compete.

It's all fair then.
(The only exception is that the government literally isnt allowed to step in and make any laws towards the businesses if this is the system we go with, to prevent a reverse problem from occurring.)
Right now the system is just a monopoly with how they work together, so there is almost no competition for them, except in a small percentage of places.