Thanks, I guess I should be flattered, that was copy and paste straight from my brain. I have been an immuno-geneticist for 20 years. Nothing I said is even slightly controversial, although it is simplified. Of course a little 'research' (ie googling) will find plenty of nonsense.
The absolutely fundamental misunderstanding in your original post was that vaccines don't impact the pathogen, just the disease process. That is totally wrong. I would love to see some research showing anything different (actually there are some very rare exceptions, but not relevant here). Almost all vaccines work by priming the immune system to detect and eliminate a disease-causing organism (or toxin).