They still deserved better than that. Just look at the pictures of them now and 6 months ago, this thing has nearly killed them, they just did what most parents would do and fight for any chance there might have been. Some people still value life, any life, over death. I'm not sure I'm one of them but I respect the views of those that are. There are lots of people who would be dead if they weren't kept alive today through medicine that didn't exist, wasn't tested etc etc who contribute greatly to our society. I can respect people who don't want to give up.
I just hope they can start piecing their life back together, feel no guilt as they left no stone unturned in trying to get their boy help, and start the process of getting on with life.