I have to say I agree. I also think 2000 is an odd choice as Jez rightly points out that much of the 90s stuff is either still going or indistinguishable from new gear.
On top of that, forum members tend to buy a lot of 80s and 90s gear, so there is a risk of most threads ending up in one category. Are we really to lump all amps, CD players, speakers, Tuners etc in ONE category because they are of a certain age. If so, I think it's the wrong choice. Surely a 90s and 21st century amp have more in common with each other that a 90s amp and a 90s CD player. I'd respectfully say the Original post needs a re-think.