You've described a hugbox. It is one thing to vent out your frustrations; it is quite another to indulge in crackpot theories (the all-important maxilla; that looks are the be-all-end-all of sexual attraction; that personality is nothing but extensions of looks...not to mention the torrent of bad evo-psych). To allow falsehoods to propagate with no criticism, in the name of "freedom of speech", is not going to benefit anyone.
And even emotional relief has to have a limit: offering a word of encouragement to someone down and out is awesome; to join him in cursing some imaginary bogeyman ("sluts"; "Chads") is just silly. And to sympathize with or identify with spree killers (like the co-pilot who crashed a plane on purpose) -- sorry man, your forum is inviting ridicule.