Not really, it's not that...it's just that the majority of guys on HR are doing their own home recordings....and, most people on HR tend to use a forum handle instead of a name, so you never know who they are, and the internet being what it is....then anyone can say what they wish behind a forum handle.
I've seen more "pro audio" sites where most of the members have their full names or some direct links posted, like the guys on here who do more commercial, outside and for profit work....it's right in their sigs.
IOW, if they talk about some project they did...it has little impact if there is no link or no name to actually associate with it.