AndyH strikes me as a person that has privileged access to information and then because of that he thinks he is some kind of superior intelligent being, but as kitz pointed out he is misunderstanding a lot of it, and is effectively trying to act as some kind of spokesperson for openreach.
One thing I did point out to him, is when openreach first rolled out g.inp he was telling everyone that it is required on the US as too many lines have errors without it, yet when openreach then changed their stance, he started telling everyone it isnt needed, so basically he hasnt got his own mind but just acts like a spokesperson.
As kitz said we know ignition's background, he has worked for multiple isp's and genuinely does have some knowledge on the subject. He is much more selective than andyh on what he discloses.