I don't think it's how the rock looks, to climbers or hikers or whomever. And I certainly can't recall ever being disappointed to be face-to-face with a bolt hanger while on a route. It's seeing the x on the topo that feels like the climb is a little degraded. Most of the time, having to find and set up anchors the way the FA did isn't pure, doesn't make me more manly, definitely isn't easier on the environment or aesthetics--it's just fun.
Clipping bolts is fun too, but to be truthful I don't really like the bolted aretes and faces between crack routes at Tieton or Vantage, as if it's the only climbing area in the world. Gives me more to do in a day, and I like that, but it'd be nice to get the sense from guidebooks, or other climbers, that a climbing community gives a damn as a consensus about bolting or not.