I think you're right, Strauss. Probably knowing the outcome ahead of time just made it all the more emotional to see. One minute he's seemingly on his way to being checked out, and the next minute...
I hope his youngest will be okay. He's already fragile dealing with his own addictions. I just hope he doesn't feel guilt, as if he had a part in his fathers death. I can't imagine having a falling out with my father, admitting my drug addiction, etc, and then shortly after he has a stroke. Hopefully, he won't blame himself for what happened.