What kept me coming, was that they were amazing writers (it wasn’t just him -or he wrote under several nom de plumes).
His essays, done in the style of famous writers, and deadpan humor, where a story seemed serious, up until the point that you suddenly realize you’re being punked, were masterful.
But it sounds like his personal life was a disaster. I have known a number of folks like that. In most cases, I always hoped that, one day, they would “come out of the cesspool,” and start to realize their potential (I have also known a number of folks that did that, too). In my experience, these people were absolutely miserable, and difficult to be around. I only ever saw his creative output, so had no other stake in his personal life.
I wish his exes and children the best. It sounds like they may need it.