That is absolutely false. Who is telling you these lies?
The vast, vast majority of Covid deaths were the unvaxxed.
You built your question on a false premise.
As for the REAL reasons Trump is to blame is, first of all, he blew off Covid as a hoax. He did not take it seriously and delayed testing and tracing.
These factors combined to give the virus a free head start, to spread completely unimpeded past the point of ever getting it under control.
Next, the man behaved like a complete incompetent retard.
"So, supposing we hit the body with a tremendous, whether it’s ultraviolet or just very powerful light, and I think you said that hasn’t been checked, but you’re going to test it. And then I said supposing you brought the light inside the body, which you can do either through the skin or in some other way. And I think you said you’re going to test that too. Sounds interesting, right? And then I see the disinfectant, where it knocks it out in a minute, one minute. And is there a way we can do something like that by injection inside or almost a cleaning, because you see it gets in the lungs and it does a tremendous number on the lungs." - Donald Trump, epidemiologist
“When you test, you have a case. When you test, you find something is wrong with people. If we didn’t do any testing, we would have very few cases.” - Donald Trump, very stable genius
President Donald Trump on Tuesday insisted he was serious when he revealed that he had directed his administration to slow coronavirus testing in the United States, shattering the defenses of senior White House aides who argued Trump’s remarks were made in jest.