I'm skeptical. Remember at the beginning of this whole jab push? The J&J was the one demonized and even paused for a bit. The MRNA vaccines have caused at least at much injury and death as the J&J, but those are never mentioned....

Edit: purely anecdotal, but the J&J shot didn't cause my grandparents any issues. However, shortly after a Moderna booster, my grandfather developed a fast growing tumor that was deemed melanoma. It was also a week after his first moderna shot that my father-in-law required open heart surgery because, according to his cardiologist, "his blood cells were only making it through his arteries single file." My (admittedly uneducated) guess is that the J&J version isn't killing enough people quickly enough.