Autotune aggressiveness (high or low KV?)


I am about to do an autotune. My setup is a F550 with T-motors 3110-780kv, and i was wondering if this is considered a low or high KV motor?

The ardupilot docs suggest a lower aggressiveness for high KV motors, and i was suggested by a friend to tune with 0.07 as my motors are considered high KV. Any other comments on this? When are motors considered high KV, and when are they considered low KV?