When I first launched the project, many people wrote about it as if it was a directory of old peoples’ personal sites. Not at all - it was a directory of personal sites authored by people of all ages - from teenagers to people in their nineties. I truly believed back then as I do now, that the web brings us all together regardless of age!
cf. Olia Lialina's "my" rather than "me": Angelfire sites about cats could sensibly be constructed by 12 year olds or 55 year olds willing to piece together the tooling, within the same genre, social sphere, and creative tradition. Profiles, however, tend to segregation for all the reasons that socializing does, benign and malign.