Thanks. Yes I'd be more comfortable to comment that "vaccinated people are less likely to make other vaccinated people ill." A significant difference to saying "not likely" (or unlikely).
For sure, I'm of the belief that the ongoing vaccination programme, both here and around the world, is extremely crucial. I just wanted to point out that it's certainly incorrect and worrying to me that people would think that "vaccinated people don't infect vaccinated people" (now noted that...
Speaking from first hand experience I can categorically say that this is incorrect, and worrying to see that people might think that to be true, even after all this time.