I didn't think Carolyn's comment was particularly curmudgeonly, although I would disagree with one point - just because somebody has had a long life doesn't mean we can't mourn their passing. Many people enrich the lives of others all throughout their own and the day that stops is still a sad day.
It has to be said though, Sir Christopher Lee lead a spectacularly eventful life, so if there's anyone of whom you can say 'well, there was nothing left for him to do', it was probably him you'd say it about..
The Life And Career of Sir Christopher LeeMy favourite of the list...