Which is probably why posting on message boards has been so darned popular, eh?
Oh, a huge part of the Internet is the promulgation, aggregation and a general inundation of nothing but personal opinion - most all of which counts for jack squat. To the extent that any small fraction of it does have value, it's only entertainment value.
Masturbation will never go out of fashion - people don't do it because it's productive in any way; they do it because it feels good and because they can.