(I'm currently only on page 3 – so I apologise if this has already been said, but I'm unsure if I'll continue to fully read the entirety of this thread for a while due to the fact that all the comments regarding Hannah are making me extremely uncomfortable.)
Regardless as to whether the assertions regarding her character and actions are true, Hannah did not ask for a large internet audience, nor does she receive any of the benefits that accompany having one. Her lived experience of people online knowing the details of her life (as portrayed by her ex-husband) is a solely and drastically negative one for Hannah: she gets all of the negative aspects of having an online audience, with absolutely none of the positives. All whilst simultaneously being unable to have the right of reply for – what I would assume to be – fear of reprisal and animosity: of backlash and further breakdown in communication with the people she has to co-parent alongside. No matter how much she might want to contradict the narrative put forward by Al and Jen, it is not in Isla's best interests for her to do so which – when compared to the complete lack of regard with which Jen and Al hold this aspect of parenthood – makes it very clear to me which parent holds their daughter's interests above their own.
It may well be the case that there are no innocent parties here, but it is an absolute truth that only one of those parties has had the choice of their family's business remaining private ripped away from them, whilst also having a harmful and damaging narrative surrounding their daughter's conception thrust into public consciousness, all due to their ex-spouse's desire to be perceived as both a hero and a victim in the limelight.