What OP said seems to be consistent with what we're seeing, but I am by no means an expert on the subject, so I'd like to hear your counterpoints.
This part very specifically and provably isn't true. Vaccines reduce the actual transmission rate by about 90%. What you said about vaccinated people who have managed to get infected still carrying the same viral load is actually true - but your comment makes it sound as if the virus will keep spreading at the same pace regardless of whether you are vaccinated or not - which is simply not true.
Based on what data? If that were the case, then R would have fallen way below 1 in Israel or Iceland.
The viral load on nasal area is practically similar in vaccinated and unvaccinated people. The vaccines only help with preventing the virus from attacking the lungs and further as hard.
What does this even mean? We are in a discussion forum! If you have the evidence to the contrary, please post it. This is how people are educated, not by "reporting misinformation." Dang has enough to deal with already.
But sure, here’s an article that breaks it down in simple terms https://www.nytimes.com/interactive/2021/08/12/science/covid...
See the references at the end, it estimates a 50-70% reduction in infection rate for vaccinated people vs unvaccinated against the delta variant.
https://www.medpagetoday.com/infectiousdisease/covid19vaccin...
Who are you to determine what is "misinformation"?