I never was much of a trader, and have not exchanged USD/BTC since around $2.35, but...
This subforum was one of the ones I read most often. I'm almost certain that some of the material I absorbed from this source factored into some of my decisions about when to make purchases.
In some cases it was a negative association. For instance, when I saw
Proudhon getting vocal about how BTC was going to zero, that probably induced me to go ahead and pick up another hundred or so
I'm sure that he was practicing reverse psychology and pocketed a lot of my USD however. All I can say is thanks to him...I collected many more BTC in the $2.?? range than I ever thought I would be holding even as a total.