is big-r Rationality simply a form of mental masturbation?

What I can gather from LW and related crowds is their user bases are Low-EQ introvert shut-ins, dorky STEM college students and polyamorous fan fiction writers that need something distracting to think about.

Chad has never once questioned his beliefs or actions, he was born an irrational winner and will die as one. The Rationalist Virgin is stuck in xis head ruminating over self-doubt and inferiority/superiority complexes, mental models and cognitive biases etc, and consistently fails at life. (This is 100% true, don't overanalyse it).