But then again, I kinda suspect there's some deeper truth going on where your mentioned golden age might be one of the last though?
Also, I remember how many different frameworks and "rich internet application" technologies existed back then (Adobe Flash, Microsoft Silverlight, Apple QuickTime, etc.). In many ways, the internet was a much more diverse and a much more 'unpredictable' place back then.
The original eternal September[1] predates my entry to the internet by a couple of years, but the cycle repeats eternally.