"Testing positive" isn't the main question.

Are they dying? Are they in the ICU?

And those officials that you distrust so much have been quite upfront about the fact that vaccines aren't all that effective against infection with Omicron. But they are quite effective against death and serious disease. Fauci's own words are that "just about everybody" will get infected.

If you want anecdotes, at least talk to an ICU nurse. Ask what they are seeing regarding vaccinated or unvaccinated.