Yeah, all the time. Whenever I don't understand something 또는 I mess up on something, I beat myself up over it pretty brutally and call myself an idiot. :I
Even though I'm one of the people you're referring to...
I used to Whenever I felt unintelligent I just told myself: (Cue black overvoice) 당신 have read and memorized every comic and short story of furry pornography, 당신 know every position of the kama sutra 의해 heart, and have thrown away years of your life to giving randomly good 조언 to internet strangers (End of black over voice monologue) and I feel all better :3
But then I remember: I'm a cat, why should I give a fuck? Pet me humans!!!! Give me treats and worship me!!!! :U