You got there faster than I did, ML. I tried to keep my former H in the loop for many years; I did have much younger children so that makes a difference, but still.
I remember when I decided "enough", and decided that I would no longer contact him for anything, even if one of the children landed in the hospital. I did end up having to have some arms-length contact because there was still paperwork to do, but that was when I came to the conclusion that, process or no process, the person I had believed he was just didn't exist, and, like you say, he shows nothing fixable.
Now I had experienced many more times when he seemed to be somewhat himself, sometimes for many months or even over a year at a time, which is partly why I did what I did; the divorce was also not final, so that also played a role, but still.
That in itself hurt for a while; but it was necessary. My kids still feel the effects; as I've written here before two have given up as well at this point; one is on the fence. So I'm still angry about how it affects them, and yes, how incredibly unfair it all is on me.
But then I dust myself off and get on with it, as you have shown you do as well.
And I agree, very brave to look it all in the face and call it what it is. This is crap any way you look at it.
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