or does it just create a circle jerk of people that agree with each other?
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Most Helpful Guy
It creates a circle jerk. Now, circle jerks, both literally and figuratively, are fun unless you are standing outside of it. Then you just think those people are a bunch of jerk offs, which again could be literal or figurative.
Anyway, I don't think anyone on this site has ever change my opinion substantially. Maybe in a minor way. I can't remember. Most of my opinions that have changed were on other types of sites and my own research.1