The virus is not being stopped anywhere by these “vaccines”.
I saw another article, today, that mentioned that the only Polio to occur (I think in the U.S.) since 1961, was from the vaccine, itself.
That is a vaccine that stops a virus. Only failure of the vaccine, itself, was left to infect anyone.
That is not what is happening here, at all. The vaccinated appear to be getting sick, I believe, as you say, from Delta, and they are infectious. Israel is about to try a Hail Mary of repeating a dose of a vaccine which does not work against the Delta variant they now face.
These vaccines are not only not perfect, I believe they are a menace. The virus will be driven to something worse by vaccination which does nothing but piss it off. Look up Marek’s Disease in poultry for a heads-up.
You are anthropomorphizing. The virus mutates all the time with variants selected by natural and vaccine-based immunity. We don't yet know all the mechanics of how natural immunity works. But natural immunity seems to work better https://www.medrxiv.org/content/10.1101/2021.08.24.21262415v1.full.pdf than vaccine-based immunity. I just saw this paper for the first time tonight.
The virus is not being stopped anywhere by these “vaccines”.
They create antibodies and they make infection with the old strains less likely. Just 20k breakthrough in 4.5 million vaccinated in Mass https://www.nbcboston.com/news/local/heres-how-many-fully-vaccinated-mass-residents-have-tested-positive-for-covid/2481272/. However the hospitalization rate is high, at 21% of new breakthrough cases. I'm certainly keenly aware that ADE may contribute to worse disease, but the main impact of vaccines is still to reduce infection even with delta.