I like GS mostly because reading posts here keeps me from impulse buying anything. One month after a product release, the forum posters on the topic will be positive, excited, and defensive about criticism. If I wait two months after release, GS members (electronic music forum mainly) will have shredded the product, pointed out every “missing feature” and, more importantly, discussed every bug and design flaw.
If I browse a site like gearnews I start wanting to buy all kinds of gear. But over the last few years, waiting two months before purchase and checking GS threads has influenced me enough to stop me from buying several synths (Modal 008, JD-XA, Prologue, Prophet X). Although I think my reaction to this site is opposite of the intention, the negativity here is good for my bank balance. It really is a helpful reality check.
Rock on grumpy men!