What’s my “failing”?
Your failing is that you don’t understand the proper role of a POTUS in scientific advancement. We credit past Presidents like JFK for championing the space program, but it would be absurd to hold him responsible each time a mission fails or a shuttle explodes.
The only politicians to blame for anything Covid were the ones who ordered mandates - who forced masks, shutdowns and vaccines on people - and that was never Trump.
If you understood that, then President Trump would be still be able to count on your vote. But you don’t, so he can’t.