Clerres, but I mean after that.
When he goes to the old elderling site and starts carving his wolf.
Everyone just shows up and he has teary goodbyes with everyone he cared about who was still alive.
So the fact that like, everyone just shows up super quick is really unlike the rest of the writing for the series.
There was an entire 600-page book about the journey to that location earlier in the series.
Like the series has been sad all along, with Fitz having to deal with catastrophe after catastrophe, so for him to go out with this whimper of like "well, life sucked, but now it's over and I don't have anything to give anybody and now I'm going to go die."
It's a super depressing end for me.
Like the phrase you quoted from my review is the positive take on that lesson.
But another way to look at it is, "Life is pain and then you die." which is really how Fitz's life went.