Earlier quoted context omitted.
Blackberry doesn't steal your email address, follow your browsing history on other devices outside your phone, sell your personal data to advertisers, continually change your privacy settings in hopes you won't notice, etc.
What makes you say that Facebook will "sell your personal data to advertisers"? Do you mean that advertisers pay to get information like your name, email address, street location, and other identifiable information about you, like in a huge spreadsheet? Or do you mean that advertisers can pay money to have their adverts displayed to the sorts of people who most likely will be interested in them but receive no persona…
Where I draw the line is when Facebook goes out of their way to learn about their users as a way to enrich their advertising platform through sneaky means. For instance, every 'Like' button on any web page can track where you go on the internet. While they don't hand this information directly over to their advertisers, its essentially spying without consent and then profiting from it. I consider my browsing history personal data because its mine, not Facebook's.
Would it make you more comfortable to say "they spy on me and then use that information to target me in ways I did not want Facebook's clients to leverage?" This holds especially true since that tracked behavior happens outside of their walled garden.
I say "sell your personal data to advertisers" because colloquially more people understand that and its a recognizable sound bite. But the nuance is there, I deal with it everyday in my job so I understand it, and I think Facebook crosses the line.