One vaccine the US uses had no funding from Operation Warp Speed, and other countries got them developed just as fast. I don't think it counts as a brilliant piece of policy because it's just the normal thing to do it a pandemic. The fact that Trump supporters make a big deal of it reflects it was the only thing he didn't actually bugger up in the US response to Covid.Well i was answering in the context of Trumps interactions with the public and press.
For a rubbish leader in your eye, he did do bloody well with the vaccines, by the time biden got in they were already vaccinated millions a day.