the thing is that fin is actually quite notoriously difficult to get prescribed from an in person doctor. it's why all of these telehealth companies popped up who specialize in balding. because of that no family doctor is going to bring up finasteride as a preventive measure. most of us had to seek out a treatment when we noticed our balding worsening. the average person with a full head of hair is never exposed to the rabbit-hole of hair restoration. it's equally as likely the people in that thread have never even touched finasteride, they are simply trying to increase the credibility of the ongoing lawsuits.
Canada