@purpledalmation
You keep moving the goalposts of your argument. First you say that Samantha was unable to raise her children because of her MS, I have shown that she was 44 and her children grown by the time she was diagnosed.
Now you say she was abusive to two of her children because she did not have loving parents. At the same time, you say Thomas Markle was a loving father.
The bottom line is that Samantha can do no wrong in your eyes, and everything is Meghan's fault. I am happy to leave it there as we are unlikely to reach agreement on this.
I do agree with you that the Markles are dysfunctional. It is striking that the two oldest children of Thomas Markle are estranged from all their children and from their own mother. Thomas in turn is estranged from all his grandchildren, not just Meghan's kids.
More will become clear if that cray-cray court case goes ahead, and they all have to testify about the family relationships under oath. I suspect it will open a can of worms not just for Meghan, but for the whole family.
It is a pity, but it is what it is.