In reply to EddInaBox:
> Trad climbers will work out the best way for themselves, sport climbers can just try repeatedly until they finally manage it, or their mates get bored and give them the beta.
Alternatively, Trad climbers will spend years building up clicking the button in their head, dreaming about clicking the button, reading articles about psychological approaches to button pressing and eventually deciding - some time in their late 30s - that it's ok and that you don't need to be able to press a button to be a trad climber and that actually they're better climbers because they're having more fun. Meanwhile the sport climber is too busy firing angry emails to 5:10 about the inferiority of the new pinks/whites/yellows/whatever.
The boulderers would click the button but don't want to waste the skin.