Whose day dreaming that an "estranged AC (is) punished with regret when they die". Once again notanan, like some of the of the posters in here, you put words in the mouths of others, deliberately misconstruing what's been said.
Some of you are so totally blinkered that you simply wont accept that some parents are estranged form their AC through no fault of their own. Whereas we, the estranged parents and GP's, DO accept that there are cases where an AC has little or no choice because of a damaging relationship they've had with their parents.
That was a good post Celeb, as you say there is no shame for the parent who raised their abandoning child with love, care and respect.
A lot of these AC don't just discard their parents but their entire family. Could it be that all of their GGP's, GP's, aunts, uncles, cousins and in some instances siblings are such horrible, toxic people, each one colluding in the bad childhood they experienced, that they too are not fit to be a part of theirs and their children's lives.
Or could it be that all of those family members know there is no justification for their behaviour so the AC is unwilling and/or unable to have anything to do with them because of their shame.