I would suggest that some of the crack-bolters are sport-climbers who don't know how to climb cracks. Crack climbing is an art that takes practice. Given that a lot of sporto's are gym-graduates, many probably don't have the appropriate skills. Last time me 'n "pope" went to a gym (some place in Seattle), there was a just a little section in the giant complex with a hand crack. We walked right up this thing and most of the gym-rats stared at us like we were a couple of aliens. Not only aren't the sporty masses trained well (or at all) for cracks, they're not trained well to place protection. They learn, in the gym and at the sporty crags, that clippin' bolts is "how it's done".
Go ahead....ask this crag-cravin' sport-monkey:
I think in this case Raindawgy-dawg is right.