That is a good point, bsamacash -- most of the participants on DPR do seem to be older guys who have been around the photography block many times for many years, and a lot of them are definitely gear heads as opposed to being more concerned about the art and technique of photography. From what I've observed they like to talk about the gear and which lens is better than that lens, which brand is superior to other brands, etc. Many came from the days of Usenet and the art.rec.photo and other newsgroups which were the predecessor to web-based dedicated discussion forums. That happened to coincide with the era of digital photography coming into its own, and there was a lot of excitement at that time about all the fascinating new gear arriving on the scene.
There was also a lot of rivalry, too: Canon vs Nikon; Canon vs Sony; Nikon vs Sony.....and Sony's odd Mavica with its unique approach to memory storage vs just about everybody else's digital cameras with their standard CF cards. Lots of heated squabbling would go on over this, time and time again. Massive flamewars over what we would now regard as something rather trivial..... Digital photography was in its infancy and we were coming into our own right along with it as another developing young entity, the internet, too, grew and grew, coming truly the World Wide Web.
Ah, Usenet: the Wild, Wild West of the online world......