Actually Trump has been 100% right on COVID-19. He said it was no worse than a bad flu and that lockdowns were a bad idea.
I thought he was wrong at the time but he has been proved 100% right.
He even respected The Constitution by berating State Governors for bad policy but not legally interfering in State matters.
It is true that in the period 1923-1933 Germany was a democracy that printed too much money but I don't see that the comparisons between Trump and Weimar Germany go further than that (and both conditions have been true in the US for at least 40 years before Trump became President). A pretty obvious and important difference is that America is not paying reparations for losing a previous war.
If he was right, he didn't believe he was right... Today's post will clarify this. And it doesn't really matter if he's right; the way he handled it was a disaster regardless, and full of lies regardless. So, no, in the end he wasn't "right", not by a long shot.