the plank in Trump's...yes, the Biden camp overstated the situation, but IMO it was most likely out of deep frustration over the monumental screw up by Trump, et al, in making sure critical details were attended to, and proper 'leadership' exhibited in the national crisis.
Have you forgotten the fact that Trump never once went public with even one heartfelt plea to the American people to get vaccinated?...that he called COVID a "Hoax" perpetrated by the Democrats, when he already admitted to Bob Woodward how deadly the pandemic was likely to be?...and in that conversation admitted that he "Always wanted to 'Slow Play' it"?...I can only imagine what the "Transition" must have been like, seeing that Trump was feverishly working on his coup attempt...
And thats just the 'PR' aspect of the vaccine issue...see the attached link for more on Trump's failure to get into the details and allow manufacturers to get the help they needed to actually produce vaccines, etc...
You, and quite a few others, appear to lack perspective and judgement...sort of like the tunnel vision of a mindless cult.
Link: https://www.nytimes.com/2021/03/10/us/politics/biden-coronavirus-vaccine.html