1. I basically agree with Boiler, but there are nuances he doesn't understand. Nonetheless, that I think he's mostly correct means I need to bleach my brain.
2. What's going on is that the primary problem the CDC is fighting now is vaccine hesitancy. Already, the six blood clot cases have spawned dozens of conspiracy theories and internet memes. As I explained on another thread, this includes Tucker Carlson's expert medical advice, and no, I'm not going to post a link to that shit. So the pause recommendation is more about showing that we're bending over backwards to make sure the vaccines are safe and will stop distribution immediately if there's a problem, or even a hint of one.
3. Fauci and the CDC both said that the benefit of the J&J outweighs the risk, and notably, they issued recommendations, not orders. So if individual states want to exercise their judgment, they can. Oregon is saying they will continue to distribute the J&J, especially because of the threat of variants.
So this is about politics more than science, but unfortunately, the last four years and the general presence of the RepubliQ party means that the former often "Trumps" the latter in many people's minds. The last thing we need is a horde of anti-vaxxers screaming that the vaccine is a Deep State conspiracy to control us all and make us Bill Gates' slaves.