What percentage of carriers have been carjacked?
What percentage of “vaccinated” have had breakthrough infections?
Lots of data on that topic here in a report from the UK government. They go to great lengths to explain away the data they collected, but "breakthrough" rates are very high and the efficacy of some of the vaccines at preventing infection drops off rapidly over time.
The data does show pretty good protective effect against death or serious illness however which is a very good thing. Or Omicron by itself is just less lethal.
The data does show a higher rate of infections in certain age groups among the vaccinated as compared to the unvaccinated. That's directly at odds with the "pandemic of the unvaccinated" narrative. The UK NHS scientists who published the report (see Table 13) go to great lengths to explain away that data, but supposedly we should "follow the data".