I do not understand why you were greyed out because you make a real point. I have decided to forego AstraZeneca myself due to the reports of deaths, I will wait until my country makes Pfizer or others available (I am not anti-vax by any means).

I think there are many financial interests and psychological phenomena going on behind this intolerance to vaccine skepticism: people are afraid of COVID-19 and do not want to hear any possibility that the vaccines will not bring them immediate safety from this horror, along with not wanting to be "wrong" on this debate.