But lots if these people DO change their minds. I have a relatively small circle of in-person family and friends, and five of the six hesitant people in that group are now covid vaxxed. There are those who will accept no evidence, but most of the "hesitant" aren't in that group.
+1 I sincerely want to believe this is true. What information in September was enough to convince them, where they weren't convinced in August (when the vaccines got full FDA approval).
EDIT: According to [1] the "Wait and See" bucket is down to about 7% as of September. I'd really love to know what new information they are waiting for. Fascinating!