Think the JVCI/PHE/government called it spot on with administering by age and high risk first. The gap between doses, which was derided across the world (but a necessity due to our high rates at the time) was also the right move.
There were loads of people calling for different options at the time, unions wanting teachers first, Cressida dick wanting police moved up the list, people wanting shortened time between doses (so less people jabbed) etc etc. For all the fuck ups we have made (most replicated across the western world), the vaccination programme from funding Oxford/contracting AZ, to procurement, to logistical planning and roll out has been nailed
.....well, at least as far as we know currently. I say that because none of us really know about the impact of these vaccines on us all. even though I’ve had two jabs (more to protect others than me) I wouldn’t force kids to have it until there is insurmountable evidence that the benefit of the jab to them is greater than the risks of getting covid. Some people may disagree but protecting the high risk/elderly through herd immunity by vaccinating kids who are, on the face of it, extremely unlikely to be severely impacted by covid, just seems wrong