I agree with most of what you said except the tens of thousands die from flu each year. The “official death count” spread by the Marxist State Media was 700,000 last year. That figure included people who did not get a flu shot and were killed in car accidents, jaywalking, drowning, drive by shootings, heart attacks, etc. but were counted as dying from the flu.
I have not heard that number anywhere. The CDC estimated about 80,000 flu deaths last year, definitely higher than usual. The number you gave sounds like it might be a worldwide number of influenza deaths, not a US number.
About 2.4 million people die of all causes in the US each year.