I am _very_ skeptical of the persons leading the MAHA movement or equivalent in other countries, and think they're mostly crooks or charismatic idiots, but it is a grassroot movement, with respectable fears and interrogations, and a legitimate belief that modern medicine is captured by the pharma/food big companies.
That's a bit sad that on this very point where the movement is actually correct, it will get blocked.
My bet is that MAHA will only be able to move/reform the US on subjects that aren't dangerous for the industries profits, which are every subject where they are actually wrong.