some bundling...say dTAP has stood the test of time imho, and a policy that pushes multiple individual vaccines, while effective, is likely to lead to noncompliance and under vaccination.
As you will recall, I was opposed to RFK being appointed, and said so at the time. That has not changed.

I would be in the middle on this as I do think that there are unnecessary risks with overbundling. It could all be done in 2 visits rather than 6....but still more than 1.
No matter what, I support any parent's right to doing all vaccinations separately if they are willing to take on the inconvenience and make sure that their child is fully vaccinated. WHO COULD BE AGAINST THAT?

Unfortunately, the public distrusts the govt wrt vaccines due to Fauci's lies (whether you believe so or not). Many people were assaulted during COVID - forced through unavoidable coercion to take a vaccine that they didn't want. They were told falsehoods in the past about the vaccine and various COVID protocols.
Many don't trust Govt health protocols anymore (believe it or not, not everyone was in the Cult of the High Sparrow). The multiple individual approach will at least improve vaccination rates in the group most likely not to get them.

For those worried about the inconvenience of more than 1 shot, pediatric interval visit protocols can be easily changed to accommodate a separation of the vaccines that can be given at separate visits that are required anyways. There is a window in the efficacy timing of vaccines that allows for necessary visits to be rearranged enough to accomplish this.