GoPro Karma competes quite favorably with the Mavic, especially since the Karma has the added benefit that you can remove the Hero5 Black and/or the gyroscopic stabilizer and use them on the ground.
The Karma is controlled via wifi (like the parrot bebop) which limits the range and the image is a bit to distorted imho. It's a good machine but it's no match for the Mavic
Not in the size department though. The Karma is leagues larger.
didn't the karmas all get recalled?
yes. And have been back on the market for half a year or so.