When they get desperate, far too late, over hair loss, and only surgery will allow them to pee without difficulty, plenty of guys are going to regret letting the hysteria get to them instead of really digging into the topic(using credible sources, not somebody's feelz) , or at the least, using common sense about these decades old. heavily researched 5-AR inhibitors. Outside a small handful of cranks, no urologist or hair surgeon has any qualms about putting their patients on these, and just adjust dose in case of issues.
Tens of millions of men using these meds without issue. The minority who do get them, like me, resolve it by lowering the dose.
By comparison, if you get a prescription for accutane, you have to sign a waiver promising not to sue the doctor or the pharm company over any permanent damage. No such requirement exists for Finasteride or Dutasteride. Are all the docs who's wealth is on the line. their lawyers, and insurance companies idiots, or is it because with 40 years of clinical evidence, no risk of "permanent damage" exists?
The weeks long delay between lowering dose or stopping, and DHT levels rising creates the illusion that something's permanently broken.
"Oh god I stopped using it yesterday and my libido hasn't returned, it's never coming back!"