I personally feel that (say I ask a cooking question on a large social media site) I usually get massively conflicting information, most of which is from people who don't actually know what they're talking about.
Here however, I can be sure that the information is sound, not to mention that most everyone has usually the same opinion (for like methods of cooking or how to cook things, not personal taste) so that helps bolster the trust of this site.
Compare that with like, say, orangeddit, and someone tells me to cook a steak by "flushing it down the toilet" and this is the top, most liked answer. (I was asking what unconventional methods there are to cooking a steak besides the usual sear, oven, sous vid/reverse sear, and grill).