Serious question here. Why should I care? Convince me why I should close my facebook account. Why I shouldn't purposely feed google with infos. Why I shouldn't answer to phone surveys. Hell. I /like/ having accurate ads on the web. I like reading meaningful spam that sells me the products I want for half the price. Anybody can already look up my name on 411 and get all my infos. Why should I care if the big corps als…
You meet $g at a caffeinated yogurt startup tasting party. You want to form an intimate relationship with person $g. $g looks you up on SureEros.com and finds a bogus profile for you claiming you actually don't like milk products or stimulants. $g figures you lied to get into $g's pants and you look like a lamer. Race or religion $x takes over a large portion of the local government. You belong to race or religion $y…
I also don't know why I should desire to work at company $q which is has a completely incompetent hiring department.
And governments are pretty good at progroms and determining ethnicities without using social media platforms - they've done this literally since dawn of time. If you add this scenario, you'll need to add the increased sharing of information about the government that is happening through facebook and the fact that governments are banning access to social media whenever they are up to something shady.
> the right to privacy as simply the right to not be known before someone actually meets you
Then you need to ban gossip as well.