blame space said:also it's horseshit masturbation in the form of several paragraphs
I don't see how it is, but you are certainly able to say what you will. It looks like a fan of Lennon's work wanted to share what life would have been like for the man if he had survived in his eyes. It obviously isn't something you'd enjoy thinking about or "letting him be", but it certainly humanized Lennon in my eyes.
I'm not the biggest fan of his work to be honest, but after reading this piece it was interesting no matter how inane you view it to be to see someone create a future for a man without one.