https://www.nationalreview.com/corner/professor-lockdown-modeler-resigns-in-disgrace/but he (jhuang) probably didn't even know if Ferguson made those predictions or not. And remember, the outcomes of particular events also depend on human reactions/behaviors (and luck as well, e.g., how quickly you can develop an effective vaccine). These sorts of nuances are not somebody like jhuang can understand.
Anyway, I am not defending Ferguson here. The performance of Ferguson's model (or his personal ethnics) is irrelevant to my points in my posts above.