Facebook Says – I am vulnerable, Please Hack Me! Facebook is the most vulnerable site on internet that is used by thousands of millions users daily. The risk is that a significant number of people actually do stop using Facebook completely, possibly out of fear of how their data might be used, but also because they are fatigued by the constant changes. There could still be a tipping point, where the build-up of issues finally convinces people to leave a msg. The other risk is the government imposing stiff new regulations on what product changes that Facebook can make going forward, thereby limiting its ability to improve its products.
Source: https://thehackernews.com/2011/05/facebook-says-i-am-vulnerable-please.html