Again, this does not contradict in any way what I said. Yes, the late stages are less responsive to treatment than the early ones, moreover, after some progress, follicle death occurs. Aggressiveness is a measure of how easy it will be to stop baldness.
Aggressive baldness cannot be stopped, no matter how early you start treatment. For example, after a course of HRT, Noah had 0 Norwood, but Dutasteride did not prevent baldness from returning after stopping estradiol. This is aggressive baldness. Tellingly, it began in his adolescence.
Because with the deterioration of the appearance of the head of hair, the psychological state of its owner worsens. In addition, to restore even Norwood 1 and hair quality, you need at least a year of HRT, and people like me strive to use it for as little time as possible in order to avoid unwanted side effects.
Aggressive stage 6 hair loss will be more difficult to treat than non-aggressive stage 6 hair loss.
The complexity of treatment is characterized not only by the duration, but also by the choice of medications. The peculiarity of aggressive baldness is that Finasteride and Duta do not have any effect on it at all. It's like you're not doing anything.