First Things First...
Before we can have any genuine and impartial changes made to our infrastructure and how BT monopolises and abuses it's position we need the right tools for the job - this means replacing Ofcom with a suitable organisation (again stressing the word "impartial"). Then and only then can we set about reviewing our infrastructure problems and proposing possible solutions to address the myriad of problems.
The situation with Ofcom and BT over the years seems so uncannily like a scene that I'm sure we have all seen. You know the one I mean, you're in a supermarket and witness a spoilt brat with a parent totally lacking in parental skills who is hopelessly trying to get their child to do (or not do something). The parent issues an ultimatum which is coupled with the words "I'll count to ten".
We all know what's going to happen here just as surely as the brat does. For those of you who have been fortunate enough to avoid this scenario it goes like this.
"One!" - no reaction from the child.
"Two!" - no reaction from the child.
"Three!" - no reaction still.
"Four!" - nada
"Five!" - zip
"Six!" - the child yawns and looks as bored as you reading this.
"Seven" - the child continues doing what it was (or wasn't doing before).
"Eight!" - child stares blankly at the adult with a grinning expression of "really?"
"NINE!" - child facial expression tells a story of "we've been here before and remember what happened?"
"NINE AND A HALF!"
"NINE AND THREE QUARTERS!"
"NINE AND FOUR FIFTHS!"
You get the idea, the child learns nothing except that it can push it's luck as far as it likes and that it's parent has an average understanding of fractions".
This is what has been playing out between Ofcom and BT down through the decades (and probably will for many more to come unless we have something vaguely resembling an impartial arbiter with some back-bone.
Oh btw I particularly enjoyed the comment from Sharon White "Openreach must become a "legally" separate company from BT – with its own independent board". I am sure that there must have been a cheesy wink as she said this.