pandemic planning

On February 23, 2023, the World Health Organization released the “Zero Draft” (WHO CA+)  of their post-COVID Pandemic Preparedness Proposal, which some have categorized as a treaty. A final document is promised for 2024. Various governments and political factions have already trashed the draft, claiming it encroaches on the sovereignty of member nations. So, is it merely advisory, or is it binding?
The media is beginning to run the autopsy on our pandemic responses. (Although to be fair, outlets have been Monday morning quarterbacking from Day 1.) What exactly is the plan for the next pandemic? Of course, the real problem is that in dealing with the future, there's no plan at all.