In reply to Quarryboy:
> I know people who have waisted half there life dogging sport routes thinking that one day they are going to do it, when really if they just stopped wasting there time and went climbing normally trying lots of routes that are realistic for them they would improve a lot quicker and have a significantly improved chance of doing the route they would like to do.
> This is why I like trad climbing. Because it removes the option of just dogging a route when you get pumped or scared and forces you to man up and keep climbing. Therefore you get a great climbing experience and don't just feel like you've cheated yourself by sitting on the rope when you know that you could have done the route.
Oh god. You're now drifting off the original topic, on which you displayed ignorance and a tendency toward theivery, to another where you're displaying new levels of ignorance and arrogance.
All forms of climbing feed into each other. Variety is the spice of life. Most people who climb hard trad also climb hard on bolts and boulder. Dogging sport routes is part of the redpoint process, which is a tactical way of ultimately doing routes right at your physical limit. Similar to bouldering, but with different physical and mental gains.
Climbing lots of routes below your limit is a good way to develop certain skills and will certainly help when it comes to onsighting. You'll get lean, fit and wily, but not anywhere near as strong.
So in the ultimate aim of 'climbing harder' it depends really where your weakness is, at that time, in terms of the type of routes you're motivated by. Weaknesses change as we work on them and grow back if we don't, which is why improvement normally involves doing lots of different things. If you dismiss redpointing out of hand you're losing a very valuable tool for improving some aspects of your climbing and that will ultimately hold you back.
Here endeth the long and probably futile lesson. You could also do with one in basic grammar but I'll leave that to someone else.