Luminance
This was an interesting read indeed. For what it is worth, here is my thoughts as someone not estranged. I think often of what will be left to my children and what I can spare after living the life I enjoy. Leaving what I can for my children is an act of love that goes deep. I'm always rather shy of wasting money for thought of how much good it could do elsewhere. If you still love your child, who you brought into a sometimes cruel world to potentially struggle or experience loss. Then leave them something too that shows love. Leave them nothing that shows your anger or dislike or hatred. Leave them nothing that will look at you negatively. Our last act in this world, if it cannot show love must rather at least show nothing else. Rest easy when the time comes, there is a place after this one where all our deeds may be judged.
I am unsure my comment was read as it was meant. To clarify shortly, it reads, if you still love them, show that love at your passing. If you no longer love them, leave nothing that will hurt them. We must rest easy in our time. We could make a will out of anger and then pass before it could be changed and thus the last thoughts may be regret. To put it all rather more simply, be true to who you are, not who they are. I am sure that may already be so.