I'm 26 and still don't care about the past. Not old by any means, but I've matured past the point of teenage epherism I like to think. I just believe that nostalgia is one of the banes of humanity as a species that holds us back. We should learn from the past, not pine for it. My first experiences with computers was at the age of four on a Windows 95 machine and while there's little things I fondly remember from the early days, there's nothing I yearn for. I certainly don't care to preserve it beyond fleeting recollections in history books. As long as we aren't discarding the past completely and repeating mistakes previously solved I see no reason to hold on to it. I don't care about Geocities or meticulously crafted Myspace profiles anymore than I care about the stagecoach or telegraph.