I'm not familiar with the facts involving his estrangement from his mother and father, so I'll refrain from opining about things I don't know to be true.
That said, he comes across as a smug, entitled prick much of the time and perhaps more troubling is that his reputation doesn't seem to bother him. This is just another example of why he has earned that reputation, and why it's so easy for some to assume that he's the villain regarding the situation with his parents.
Integrity is a very hard quality to recover once it has been abandoned.