I find it helps to consider the law of averages, and that given we handle a lot of glass and have a lot of it around, the odd disaster is going to happen. It's inevitable.
Disasters can happen, any time, anywhere. Be thankful for the time you had with it and enjoyed it, then put it behind you.
Thanks for sharing, to remind us all to be very careful about sudden temperature changes and the dangers of hot water.
I am sorry for your loss.
I hope the new hip makes a wonderful change for the better. At least the nerve-wracking and horrible hospital bits are over and done now.