> A very difficult topic I personally wouldn't touch with a stick

Agree completely. This topic has got so ideological that if (when) it comes up in conversation I tend to demur and politely change the subject.

Perhaps at some point there will be a genuine attempt to gather more data on just who genuinely benefits from vaccination (obese/elderly/other comorbidities?), and who doesn't (young/healthy).

One thing we can be sure of is that no such study will ever be funded by Big Pharma.