I'm listening to the Athletic pod now. Simon Hughes says he wished Chiesa had left so the song wouldn't have got further airing. Evans is just feeling sorry for himself. They discuss the matter in a much calmer way here and make the point that if we draw Juventus in the CL and sang it, it could wilfully be construed as an act of aggression by people acting in bad faith.
Ultimately now it's a thing, we should wait until we hear from people with skin in the game and amend the lyrics if that feels like the courteous thing to do, but I don't think it would have been an issue if Evans hadn't have gone in so ridiculously two-footed in the first instance.
The invective on display in that blog post is disgusting in my opinion, but it's big Toe isn't it? Hardest ex-Murdoch employee in West London.