Is that not a misleading thing to say yourself? Plenty of vaccinated have died. And for those unjabbed but with permanent acquired immunity, the jab may be safe yet at the same time have no material effect to save their life.
For example in Texas, from Jan-Oct of this year 8 percent of covid deaths were fully vaccinated: https://www.washingtonpost.com/health/2021/11/09/texas-unvac...
Most of that time period was before Delta or Omicron were dominant, not to mention the effectiveness of the vaccine wanes greatly over a ~6 month period, so the situation today is likely higher than 8 percent.
Unvaccinated are more likely to contract the virus from a family member. [0]
> According to the analysis, 25 percent of vaccinated contacts exposed to a household member with an infection contracted one themselves.
> In contrast, 38 percent of unvaccinated contacts got an infection.
> The study results suggest that because the viral load of vaccinated people drops off more quickly, their infection may be infectious for a shorter time than for unvaccinated people.
https://www.healthline.com/health-news/vaccinated-people-can...
As far as whether Facebook should become "optics police" I think it's obviously a difficult decision, but with life and death questions such as "is the vaccine safe" I have to go with yes, facebook shouldn't let itself propagandize people who decide to read headlines instead of articles.