Have to say I think it's an extraordinarily potent song and a deep reveal about Morrissey's life whether he intends or not. I've totally lived that song from different perspective and I think the artistic bravery is astonishing. BUT!
I was hoping he'd realised that you cannot focus on the negative to the exclusion of the positive without losing balance. So many of his lyrical concerns are on the very worst aspects of human nature and to sing them every night is going to shape and transform your life, each and every time you do it. With WPINOYB and Istanbul, he had left his fractured, damaged self behind and embraced a wider perspective. With EITLP he honestly portrays a man at the end of his tether due to rejection and lack of confidence in intimacy. Again, it cannot be faulted artistically in terms of honesty and bravery. With KTBDTA I think a line has been crossed and he's slipped back into toxic existential quicksand. It's "Will Never Marry" turned up to 11 and the misogyny and misanthropy is just painful to witness. Even if it's meant to be a third person narrative rather than his own perspective, it's poisonous and it's hard to imagine anyone risking walking down the aisle with someone who globalises pathological relationships to the norm/default of Coupledom.
I wish he'd just sing "Sing Your Life" and find a way of representing his entirely valid pessimism without descending into hell. Maybe it makes more sense in relation to "Forgive Someone" and "Oboe Concerto" and there's resolution and peace in the overall song cycle of WPINOYB. You can't paint a happy smiley face on an empty petrol gauge and expect your life to run on lies, but you can pull in to a garage and re-fill. I wonder if his illness is a way of his psyche saying "we really need to move on, you're in the 3rd act of life and it's time to change fundamentally"? I hope so, as he is such a wonderful singer and lyricist, but it's almost as if he's willing disaster by inviting in these apocalyptic landscapes of betrayal and sordid interpersonal thuggery. It's a great song, but I don't intent to play it ever again as I guard the portal to my mind and heart very carefully these days. I hope he finds a way to express some joy before he dies as he has brought great joy to me and to so many others, but if he has a permanent fatalistic victim script, he's probably doomed.
best wishes
BrummieBoy