Are you still positive about this after more riding? Would you say the angle is really that steep?
I had to get used to the modern, more forward riding position, and after about two months it felt fine. I adjusted all my bikes that way. However, this size L frame is simply too short for my height (186cm/90cm), even with a 120 mm stem, and there is also significant toe overlap.
As for the ride behaviour, it is very stiff and responsive, but definitely not a comfortable bike (I ride it with 65 mm high carbon wheels with carbon spokes).
I plan to buy the Mondince aero frame FM126 in size 58 once it becomes available.