I don't have much qualm for SI stories, nor do I think Self-Insert story is necessarily bad. Oh yes, most of them are, and that's the problem. Because when people write an SI story, they don't write a goddamn SI story. No, instead they wrote a fucking Wish Fulfillment story.
I'm going to keep this short since I doubt many a people will be reading this, but there's something that has been happening across the Internet since its creation, and recently, in my daily life.
People comparing trivial stuffs to Nazis. To Hitler.