Cold and flu in the us for the last 10 years have only killed 12,000 to 52,000 people in a year.
https://www.cdc.gov/flu/about/burden/index.html
Total deaths in the US per year have also climbed exponentially.
2010, total deaths 2,468,435
https://www.cdc.gov/nchs/data/nvsr/nvsr61/nvsr61_04.pdf
2011, total deaths 2,515,458 (1.9% increase from last year)https://www.cdc.gov/nchs/data/nvsr/nvsr63/nvsr63_03.pdf
2012, total deaths 2,543,279 (1.1% increase from last year)https://www.cdc.gov/nchs/data/nvsr/nvsr63/nvsr63_09.pdf
2013, total deaths 2,596,993 (2.1% increase from last year)https://www.cdc.gov/nchs/data/nvsr/nvsr64/nvsr64_02.pdf
2014, totals deaths 2,626,418 (1.1% increase from last year)https://www.cdc.gov/nchs/data/nvsr/nvsr65/nvsr65_04.pdf
2015, total deaths 2,712,630 (3.3% increase from last year)https://www.cdc.gov/nchs/data/nvsr/nvsr66/nvsr66_06.pdf
2016, total deaths 2,744,248 (1.2% increase from last year)https://www.cdc.gov/nchs/data/nvsr/nvsr67/nvsr67_05.pdf
2017, total deaths 2,813,503 (2.5% increase from last year)https://www.cdc.gov/nchs/data/nvsr/nvsr68/nvsr68_09-508.pdf
2018, total deaths 2,839,205 (0.9% increase from last year)https://www.cdc.gov/nchs/data/nvsr/nvsr69/nvsr69-13-508.pdf
2019, total deaths 2,854,838 (0.6% increase from last year)https://www.cdc.gov/nchs/data/databriefs/db395-H.pdf
2020, total deaths 3,358,814 (17.7% increase from last year)https://www.cdc.gov/mmwr/volumes/70/wr/mm7014e1.htm
2020 saw the highest death rate increase in ten years by 17.7% The highest percentage before that was 3.3%... if we were to take the previous years total deaths (2,854,838) and subtract that by the second highest average increase of 3.3% (94,210), that means we're left with a significant increase in deaths by 409,766 deaths!
According to the CDC, we had about 375,000 deaths attributed to Covid in 2020.
I find it very unlikely that 409,766 died from uncured illnesses...
Unless, again, that uncured illness was Covid.
You're going to have to account for more than just 20,000 OD, and 350,000 people afraid to go to hospital. That just isn't going to cut it.
You have 400,000 odd deaths attributed to a new disease and an unusual increase of 400,000, it doesn't take a rocket scientist to spot the correlation.