All I see there is poorly-presented correlations that ignore a constantly changing environment. Looks like someone picking and choosing numbers to support the position they want to take, while ignoring all the other data and evidence that disagrees.
Where I live, in California, there has been a months-long-and-holding-steady trend that vaccinated people have much lower cases per capita and much, MUCH lower deaths per capita. Total cases went up when we relaxed restrictions which coincided with when vaccines were widespread. That's not the same as vaccinations causing those higher total case numbers! Now total case numbers are going up again due to seasonal factors + omicron having a lot of mutations; it's too early to say just yet exactly how the vax/unvax per-capita numbers will look for this wave when it's over. As of Dec 26, it was tracking pretty similarly, though[0]... it seems to blow up that dude's case: many fewer vaccination doses are being given now than during the last big waves!
EDIT: here are the money bits that I would need to see really compelling evidence to believe are coincidental/misinterpreted/etc:
* From December 20, 2021 to December 26, 2021, unvaccinated people were 3.9 times more likely to get COVID-19 than fully vaccinated people.
* From December 13, 2021 to December 19, 2021, unvaccinated people were 10.1 times more likely to be hospitalized with COVID-19 than fully vaccinated people.
* From December 6, 2021 to December 12, 2021, unvaccinated people were 16.6 times more likely to die from COVID-19 than fully vaccinated people.
Transmission, severity, and death, all. And that's after the omicron variant reached the state, especially for transmission, though admittedly before it has peaked (it possibly hasn't even peaked yet, still).
[0] https://covid19.ca.gov/state-dashboard/#postvax-status