According to the developer survey, I'm in the upper 50% in years of experience. I know I'm not old by any reasonable metric (it was mildly a joke), but relative to the industry I'm above-average in age, which is wild but true.
Not really. I would take SO survey results with a grain of salt. The respondents always skew towards the younger, less experienced crowd (68% had less than 10 years experience in this last round). It's not representative of the industry.