My take?
(1) I think the Vax does protect those like myself who might have age and pre-existing conditions from a bad hospital outcome. It all should be like for everyone else..... Weigh the risks versus benefits. If I was 30, and as healthy as I was at 30? Hell no, on the Vax.
(2) Do I think that the Vax protects me from getting it? Hell No!!! Breakthrough cases have gone through the roof. We were lied to, on that account.
(3) Vaccinating every single person age 0-100 in an entire city? Brazil must have weak tort laws.