Yes. I doubt that all the people who are being told to get it really need it. It's become a mantra.
I have to say that I feel that way too but do wonder if this is partly to do with AZ not being as effective as the mRNA vaccines, at least according to a report in the Times last weekend. I read that after 6 months Pfizer vaccine is 75% effective which I felt is good enough for me. This was real world data btw.