Ummm..... I can't help. I was riding this today to a fast avg pace despite the wind. Most of my bikes are setup like this because it's what's comfortable and efficient for me.
Seriously though, they are your bikes so set them up how you want. For years I rode with my bars at saddle height due to back problems. The past couple of years it's been better and I've comfortably gone lower and lower. But I'm also constantly trying to improve my speed and such so this matters for the kind of riding I do.
You should feel just fine setting up your bikes the way you need them to do the kind of riding you do.