I always find it interesting that different people view the golden age of the internet as happening at a different time.
Some say the 2000s. For me it was the late 90s. For others, "eternal september" marked the end of the golden age - 1993. And I'm sure the current crop of children will say it was the 2010s.
I think the only common thread here is that the internet changes. And people don't like change. What is new is bad, what was old was good.