If you want to think that you as a sinner can say, “Yep, Mikey went to heaven and George is burning in hell”.. then go ahead. Not me... not my role as a Christian or as a sinner. I can only say that I believe Hell exists and that we are all judged by God if we enter into His Kingdom. Can I say that X is a sin? Yes. However, I can’t say what God chooses to do.
I think you’re missing the point of the article.