People are not going to forget this came from Wuhan whether you call it the Wuhan Flu or not.

I understand that the intentions are benevolent, but policing language does not change reality. No more than stigmatizing the word "retard" (originally a scientific term like moron, imbecile, idiot, and all the rest) will change people's responses to those with mental disabilities.

The downside to this kind of stigmatization is that people start to abuse it as soft cultural power, which breeds resentment and discord among the population. I'd be willing to guess it's literally one of the peculiar Western cultural features those "evil Russian hackers" (and other nation states) are targeting to wedge society apart.