I wonder if one of the reasons I found myself attracted to living in East Asia is the appreciation for such things. In Japan it’s basically thought that it’s the transience that gives life its beauty. If everything was permanent we couldn’t miss anyone and we couldn’t look forward to anything.
So when a relationship fades or a person leaves it’s easier to focus on the time we had together and appreciate it for what it is.
This is why cherry blossom season is so popular here. The trees are bright pink but only for a few days