[nemo]

In this day and age there's virtually no barrier to entry for spreading health disinformation and the quack health industry is huge, they sell a _lot_ of schlock. The fact that the people who are factually correct happen to also hold power doesn't matter since the kooks have no barriers to entry for spamming their disinformation across the internet and they're actually hard to avoid (as we see here). The people who are factually correct are generally at a disadvantage since the truth is boring and quacks can sell sensationalism ("your phone causes cancer!").