Feel!
As good as the telelever front end is (and yes, it does work very well), conventional forks will give you a much better feel of what the front is doing on the road.
If (one) wants to push the envelope and really develop the performance side of their road riding, then a good place to start is bend assessment, corner entry, corner exit. And that world is all about throttle control, weight transference, weight transference for grip, weight transference for drive, and where and when, within your corner, you play with your gas to do that.
Quality suspension and conventional forks will play that game with you all day.
I'm not dissing the telelever front, it is very good, but sometimes a little bit of front end dive (lets call it, feel) is actually the very thing you do want.