> I don't know about you, but I don't want to do all of that. [...] I don't recommend being on either extreme of this spectrum.
It's a list of extreme techniques for protecting ones' identity online. Of course, completely sanitizing your online presence is difficult, and probably unnecessary. I thought the two lists were a nice rhetorical framing - present a dilemma (total openness vs. total anonymity) and then wiggle out of it to a compromise.