Frank Zappa was right, the nostalgia cycle gets shorter every time around, and pretty soon people won't be able to finish doing anything before they're nostalgic for it.
This guy is probably fucking with just those kids, but after having spent my entire adolescense consuming culture made by Generation X yuppies, i'd say its no wonder people like that exist.
The whole 90's nostalgia thing seems to be blown out of proportion by people who were born in the ass end of the 90s. He seems to have a really good grasp on what's going on here.
That's how nostalgia works, you are nostalgic for stuff that happened when you were too young or not born yet becasue you don't have the full social context to understand how shitty it actually was.