I don't think that this post is particularly destructive - in fact I think it makes a good point. People in their twenties (like myself), considering their first transplant are making a decision based entirely upon emotions. I personally see myself as a mature and (well at least moderately) intelligent person, but my desire for an HT is entirely emotional - nothing particularly rational about it at all.
I'm going through the process of taking the emotions out of it, getting on meds, waiting to see if hair loss stabilises (it has), and choosing carefully by researching docs and weighing up the pro's and cons, saving money, discussing it with loved ones, and yes I buzzed my head to see what it looked like first. I feel like I'm going into the process with my eyes open and with an awareness of the risks and long-term implications. But many people don't! Personally I think that the more warning markers and naysayers there are, the more it forces people to rationalise their decisions.
Regretht thinks that we're all drinking the pro-ht cool-aid so to speak, by overemphasising the positives. I don't think that's true - as this forum is more balanced than that. But it's helpful to have this perspective.