I suspect there's some truth in that Iflit. I think being compassionate towards someone who's suffered a terrible blow is one thing. But you really can't know what the family dynamic is, separate from the disability. My mother and I have a...um...challenging... relationship. We love each other but we bicker pretty regularly.
If she were to suddenly suffer a stroke, I would certainly feel compassion for what she was going through and do whatever it took to help make it easier for her. But, outside of that, I don't think she would really want me to stop dealing with her as I always had. If I suddenly started coddling her and stopped our usual banter, I'd think that might make her feel worse, like I wasn't treating her as a full person anymore.
I actually, usually have a negative reaction when I see people cooing and fawning over someone who is elderly or disabled. I find it condescending and imagine the person on the receiving end must hate being treated that way. I think treating them as you always have, but with an extra
bit of compassion for their situation is what I prefer.
I really can't comment on the particular family you mention because I didn't see what happened and I don't know what their situation is from their point of view. I think it's a complicated issue.
Art has a double face, of expression and illusion.