The world would be quite happy pinning the blame on China.
Instead, that would put them on the side of Donald Trump who is doing it in the most ham handed and transparently political way, and is, worse, messing with countries’ abilities to protect their citizens with a vaccine, by trying to buy away their companies, acquire exclusive rights, and refusing to sign any Coronavirus patent sharing agreements.
So as much as pretty much every leader in the world would like to blame China, thanks to Trump it’s hard for them to do so.
So in a way Trump is definitely helping China.
And that’s before we take into account the shattering of the image of American effectiveness and competence that Trump’s disastrous response has caused.