That's not the fatal flaw. The fatal flaw is that all the men in a social circle will click on every friend to see who signals interest. All the women will cl

That's not the fatal flaw. The fatal flaw is that all the men in a social circle will click on every friend to see who signals interest. All the women will click on the same one or two individuals. In other words, the fatal flaw is that it will simply replicate the dynamics and frustrations of high school.