I go back 20 years to when mine were small. I did vaccinate but here are some of the things people said:
HV "I am responsible for vaccinating your baby". Er, really, I thought that was me. I asked for the arguments for and against "I don't know i only tell you what's written in the leaflet" er, but you are responsible for vaccinating my baby. She was unable to answer a single question. I was pro immunisation - her attitude made me waiver.
DS had very responses to the DTP a cheesy outbreak, culminating in 8 days in hospital with bronchiolitis and a wheeze, allergybridden childhood until about 7/8.
I asked about a flu jab for him and the practice nurse said it was far better for babies like him to get flu and build up immunity naturally.
He responded badly tobfirstvdose of MMR. I then had a discussion with the chief immunologiat who said the advice overall took account of whole populations rather than individuals. We weighed everything up and on balance d's didn"t have the 2nd MMR - his reaction to the first indicated it had been effective. I believe/was told by an expert the second is given because 85% only took first-time and it was an effort to reach 85% overall. Research then as to why it didn't take in some children would have been helpful to justify exposing children twice to the risks - and 20 years ago those risks felt very real.
DS and dd had hib together. Dd no symptoms. DS's arm swelled to such an extent he was under two hour jobs with the practice nurse and nearly admitted.
So for all the snarky comments, ad ice isn't always transparent or well informed or readily available. It's engineered for the dimmest and takesblittle account of individuals.
Unless things have changed then I think the fingers need to be pointed at how hcps communicate rather than parent's decisions based on advice that is often I'll informed and isn't given in relation to evidence based research. That's what would make it better.