Was mentioned, but the absolute game-changing thing about this TM is that due to its intrinsic ability to slow down very quickly if you're slowing or falling off the back, it's now safe for Wahoo to have their TMs actually run the treadmill speeds for you for structured workouts, or amp up the incline on virtual courses.

If implemented properly (meaning picked up in a meaningful way by more than Zwift), this could be the first real 'killer feature' for like the past 20 years in TMs. Meaning that if your TM doesn't have this ability, it's kinda like a dinosaur compared to the one that can actually modulate speeds and inclines for workouts and courses.

I rarely opt to be the early adopter of new tech, but this is one I may have to get onboard with.

EDIT - Just saw DCRaimaker's update - zwift plans to support incline but not speed control on this TM for now. Still pretty cool.