That was the question I asked until I realized what I believe to be the answer. They didn't select out the sheep, they selected out the non-sheep by simply building a database (vaccine registry) of the sheep. If you're not in the registry, then it's off the to cattle car!
But, I suspect there's also a side benefit of having the vaccine limit the longevity of the sheep they will allow to remain.
Just because one can’t explain the whole reason for all of the side deals and “errors in judgment”, that doesn’t mean there is/was nothing nefarious. First of all we are clearly seeing the gross incompetence at the top levels of government. Next, there are varying levels of competence at the lower levels.
Under the current “reward” system a screw-up is often rewarded with a promotion. I don’t know how widespread the conspiracies are. And neither do you.
There are certainly a lot of “coincidences” that are looking less and less like they happened by chance (or accident).