It's always someone's opinion until confirmed. If it were facts the stock would reflect so.

There are browser plugins to filter out groups, pages and ads from your feed. That removed, it's basically a ghost town, at least for everyone I know that tried. It's become a glorified web portal/forum from the dot com boom at this point, and not a particularly good one at that. Within 5 years FB (the website, not the company) as it is will disappear or become irrelevant.