For some older adults I know, it is a blessing to live past 100 years old. I have an aunt who is currently 103 years old. She still travels and loves to spend time with all of her grandchildren on a daily basis.
I have never heard her complain about making it to her age, even though she has health issues that keep her from doing most things she would like to do.
Every year we throw her a big birthday bash and she cries with joy every time because she is happy to see another year.
I would love to see the age of 100. In my opinion, if you have lived a positive life and did your best to preserve your happiness, success, and health; it will be a blessing.
If you go through life not truly living and letting various situations define your happiness. For example, holding on to negative thoughts and habits, it will be a curse.