@Kimmio -- do you buy insurance? I do. I don't expect a fire in my house, but, I sure want to ensure that I have insurance in case it happens.
Do you do power of attorney or a will? I know that both are recommended for people of my age.
In addition, as part of aging, we look at power of attorney for financial purpose, but, also for personal care. We, as part of our aging, our advised that we should express our wishes with those who love us.
In order to do so, we need to understand what is reasonable, and what can be done -- as well as our wishes.
It doesn't mean that I don't love myself or my future self when I think about these items.
It, to me, means that I truly love myself.