Forums definately have better info, that`s for sure. Have had a Facebook account since 2012, managed to gather about 20-25 friends over the years, 99% of whom I have their feed turned off so I dont see any of their posts.
I started following some detail groups more closely last summer when I found myself having large amounts of time "Hurry up and wait-ing" for various reasons. Many Facebook detailing groups, notably Detailing 101 by Autogeek, are crazy town as far as accurate info...but they get a ton of traffic so if`n you need to kill time, it fits the bill.
What surprises me is the constant repetition of "What`s the best..." posts; when I`m looking for info on something, I usually start with Google and cast a net that hits forums, youtube, instagram, facebook and everything else. Facebook folks dont seem to wanna put the time in, they just wanna be told. Mostly fan-boys who think whatever they use is the best ever, re-inforced by self appointed `opinion leaders` who sometimes appears to be nothing more than product-catalog-description regurgitators.
The are occasionally some Facebook-only sales from vendors, including Autopia and Autogeek, so that`s something. Also, can keep up with vendor events and news via their Facebook feeds.
Occasionally you run into a good group; if you`re into coatings, Realm of Coatings is very tightly monitored group with some very serious folks as members and moderators; they dont suffer fools gladly and have some very in-depth conversations...no cheerleading or gibberish tolerated.
Its 75% fluff and stuff, detailing wise, but occasionally some fine entertainment and, if you have hours to kill with nothing but your cell phone to keep you busy, it`s one of many places that can fill the hours.
I prefer Autopia Forums over all other but sometimes the traffic isn`t there to keep me reading for long spells and if I cant `do` I`d like to be reading something about things of interest, no matter how dubious/accurate the info may be.
The only place I`ve been able to actually contact 22ple was via Facebook, albeit sketchy responses.
It`s the Wild, Wild West for sure but sometimes `any port in a storm` will do.