That's like saying antibiotics are only meant to kill the worst of one's infection. Unfortunately, there are foolish people who assume a lower dose/dosage will

That's like saying antibiotics are only meant to kill the worst of one's infection. Unfortunately, there are foolish people who assume a lower dose/dosage will suffice. Even after an M.D. assesses what they need and tells them exactly what to take! Explicit warnings and education became necessary. We have a similar problem in the "ad blocking" space. Naive users don't appreciate that there is a big difference between ad-blockers that only block "annoying" ads and ad-blockers that provide more comprehensive blocking (annoying ads and related security threats and related privacy threats). Many who want/need the stronger solution opt for the weaker solution and they are harmed by doing so. The lower efficacy "annoying ad blockers" need black box warnings.