Yeah. World class swimmers, bikers, triathaletes, and runners are nerds. No offense, nothing wrong with it, but if lots of them weren't pro athletes they'd probably be dentists.
Climbers are supposed to be tough not worry about protein per body ounce. You think Bridwell and Donini, etc. give a shit about that stuff. Sure they're an older generation of climbers, but still ... And sure, there's Twight. But Twight's definitly a one off.