Give it a chance first. I've ridden with it; it's spectacular. It's way better than what HA does now on curves.That all sounds great EXCEPT the curve speed change... I had that with my previous Taycan and Porsche Innodrive and it is EXTREMELY conservative with the speed at which it approaches highway curves. I hope that can also be disabled (oddly they don't mention that in the update notes, but they do mention how to disable the other new features).
This made my day! Holy crap, finally. I am getting goose bumps!