One key argument for the dangers of the Covid vaxxes is the skyrocketing excess mortality across the world. Igor Chudov has calculated that the relative risk of vaccinated people is 40 percent higher than for unvaccinated. Statistically, this alone means a substantial reduction in the average life span. But, the data used by Igor is still preliminary, as we are only in the early days of the Great Die Off yet. It is highly likely, given what is known now about the toxic impacts of the mRNA vaxxes, that humanity will face an existential crisis of survival, given that problems such as the decline in sperm counts, will now be compounded by the Covid issue.
https://www.naturalnews.com/2022-11-18-excess-mortality-soaring-around-world-covid-vaccines.html