One way that AOL was sticky was email addresses. I still know a few people, and my parents generation, who pay for AOL because they don't want to lose their aol

One way that AOL was sticky was email addresses. I still know a few people, and my parents generation, who pay for AOL because they don't want to lose their aol.com email address. But I definitely agree that Facebook is a lot stickier: I have the impression that most of my Facebook graph would like to move somewhere else, but the combination of the difficulty of that coordination problem and no strong candidates for a replacement has kept us on Facebook.