Amor fati is a Latin phrase that translates to "love of fate" or "love of one's fate". It is a concept that describes the attitude of seeing everything that happens in life, including suffering and loss, as good or necessary
I am not sure it's all good and necessary. I don't have this "love of fate" attitude. I have read many posts here of people suffering health issues, bad relationships, as well as the horrid wars in Gaza and Ukraine inflicting pain on tens of thousands of people.
Love of fate implies resignation, an acceptance of the inevitable. It's like watching an egg roll off the table.